631 Area Code in New York, United States
Description
Area code 631 serves Suffolk County on Long Island, New York, including towns such as Huntington, Islip, Brookhaven, and Riverhead. It was created in 1999 from a split of area code 516 to better manage the growth in the eastern part of Long Island. In 2016, area code 934 was added as an overlay, making ten-digit dialing mandatory. The region blends suburban life with coastal attractions and is known for its beaches, wineries, and tourism. 631 is widely recognized throughout the state and is used extensively in local business branding. It’s a key part of Long Island’s identity and continues to support one of the state’s fastest-growing regions.
Time & Time Zone
Time zone:
Eastern (GMT -05:00) Current time:
Map
Major Cities
| City | Prefixes |
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Counties
| County | Prefixes |
|---|---|
| Suffolk | |
| Nassau | |
| New York | |
| Ulster | |
| Queens | |
| Kings |
Telephone Carriers
| Carrier | Type | Prefixes (%) |
|---|---|---|
| Verizon New York Inc | Landline | 57% |
| Cablevision Lightpath Inc Ny | Landline | 9% |
| Xo New York Inc | Landline | 3% |
| Teleport Communications Group Ny | Landline | 3% |
| Sprint Spectrum L P | Wireless | 3% |
| New Cingular Wireless Pcs Llc Dc | Wireless | 3% |
| Broadview Networks Inc Ny | Landline | 2% |
| Level 3 Communications Llc Ny | Landline | 2% |
| Broadwing Communications Llc Ny | Landline | 2% |
| Allegiance Telecom Inc Ny | Landline | 2% |
| Omnipoint Communications Inc Ny | Wireless | 2% |
| Cellco Partnership Dba Verizon Wireless Ny | Wireless | 2% |
| Peerless Network Of New York Llc Ny | Landline | 1% |
| Usa Mobility Wireless Inc | Wireless | 1% |
| Global Crossing Local Services Inc Ny | Landline | 1% |
| Bandwidth Com Clec Llc Ny | Landline | 1% |
| Mcimetro Access Transmission Services Llc | Landline | 1% |
| At T Local | Landline | < 1% |
| Telcentris Communications Llc Ny | Landline | < 1% |
| Scarsdale Security Systems Inc | Wireless | < 1% |
| Rcn Telecom Services Inc Ny | < 1% | |
| Global Naps Inc Ny | Landline | < 1% |
| Nextgen Telephone Inc Ny | Landline | < 1% |
| Conversent Communications Of New York Llc | Landline | < 1% |
| Cablevision Lightpath Inc | Landline | < 1% |
| Onvoy Inc Ny | Landline | < 1% |
| Aat Paging Corporation Ii | Wireless | < 1% |
| Metro Pcs Inc | Wireless | < 1% |
| Tw Telecom Of New York L P Ny | Landline | < 1% |
| American Network Inc | Landline | < 1% |
| Paetec Communications Inc Ny | Landline | < 1% |
| Fishers Island Telephone Cooperative | Landline | < 1% |
| Convergent Telesis Llc Ny | Landline | < 1% |
| Coretel New York Inc Ny | Landline | < 1% |
| Aquis Communications Inc | Wireless | < 1% |
| Eureka Telecom Inc Dba Eureka Networks Ny | Landline | < 1% |
| Ctc Communications Corp Ny | Landline | < 1% |
| American Messaging Am Inc | Wireless | < 1% |
| Rnk Inc | Landline | < 1% |
| Telengy L L C Ny | Landline | < 1% |
Prefixes
| Prefix | City | Carrier | Type |
|---|---|---|---|
| Copiague | Verizon New York, Inc. | Landline | |
| Woodbury | Verizon New York, Inc. | Landline | |
| Hauppauge | Verizon New York, Inc. | Landline | |
| Westhampton Beach | Verizon New York, Inc. | Landline | |
| Bay Shore | Verizon New York, Inc. | Landline | |
| Medford | Verizon New York, Inc. | Landline | |
| Brightwaters | Cablevision Lightpath, Inc. - Ny | Landline | |
| Bohemia | Verizon New York, Inc. | Landline | |
| Melville | Usa Mobility Wireless, Inc. | Wireless | |
| Islip | Broadview Networks, Inc. - Ny | Landline | |
| Islandia | Xo New York, Inc. | Landline | |
| Centerport | Verizon New York, Inc. | Landline | |
| Westbury | Xo New York, Inc. | Landline | |
| Saint James | Xo New York, Inc. | Landline | |
| Yaphank | Sprint Spectrum L.p. | Wireless | |
| East Setauket | Verizon New York, Inc. | Landline | |
| Farmingdale | Verizon New York, Inc. | Landline | |
| Brentwood | Metro Pcs, Inc. | Wireless | |
| Bay Shore | Verizon New York, Inc. | Landline | |
| Levittown | Broadwing Communications, Llc - Ny | Landline | |
| Melville | Verizon New York, Inc. | Landline | |
| Babylon | Verizon New York, Inc. | Landline | |
| Patchogue | Teleport Communications Group - Ny | Landline | |
| Selden | Verizon New York, Inc. | Landline | |
| Northport | Allegiance Telecom, Inc. - Ny | Landline | |
| Melville | Verizon New York, Inc. | Landline | |
| Central Islip | Verizon New York, Inc. | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Greenport | Xo New York, Inc. | Landline | |
| Southold | Bandwidth.com Clec, Llc - Ny | Landline | |
| New York | Cablevision Lightpath, Inc. - Ny | Landline | |
| Brentwood | Broadwing Communications, Llc - Ny | Landline | |
| Selden | Level 3 Communications, Llc - Ny | Landline | |
| Huntington | Xo New York, Inc. | Landline | |
| West Babylon | Verizon New York, Inc. | Landline | |
| Sayville | Verizon New York, Inc. | Landline | |
| Brentwood | Sprint Spectrum L.p. | Wireless | |
| Amityville | Omnipoint Communications, Inc. - Ny | Wireless | |
| Sag Harbor | Level 3 Communications, Llc - Ny | Landline | |
| Manorville | Verizon New York, Inc. | Landline | |
| Hauppauge | Verizon New York, Inc. | Landline | |
| Stony Brook | Verizon New York, Inc. | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Bay Shore | Verizon New York, Inc. | Landline | |
| West Babylon | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Centerport | Verizon New York, Inc. | Landline | |
| West Islip | Verizon New York, Inc. | Landline | |
| North Babylon | Verizon New York, Inc. | Landline | |
| Riverhead | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Sayville | Verizon New York, Inc. | Landline | |
| Lake Grove | Verizon New York, Inc. | Landline | |
| West Babylon | Verizon New York, Inc. | Landline | |
| Ridge | Verizon New York, Inc. | Landline | |
| Huntington Station | Verizon New York, Inc. | Landline | |
| Cold Spring Harbor | Verizon New York, Inc. | Landline | |
| East Hampton | Verizon New York, Inc. | Landline | |
| Brentwood | Usa Mobility Wireless, Inc. | Wireless | |
| Nesconset | Verizon New York, Inc. | Landline | |
| Saint James | Sprint Spectrum L.p. | Wireless | |
| Islip | Broadview Networks, Inc. - Ny | Landline | |
| Brentwood | Level 3 Communications, Llc - Ny | Landline | |
| East Hampton | Peerless Network of New York, Llc - Ny | Landline | |
| Middle Island | At&t Local | Landline | |
| Patchogue | Eureka Telecom, Inc. Dba Eureka Networks - Ny | Landline | |
| Water Mill | Verizon New York, Inc. | Landline | |
| Suffolk | Omnipoint Communications, Inc. - Ny | ||
| Riverhead | Verizon New York, Inc. | Landline | |
| Brentwood | Omnipoint Communications, Inc. - Ny | Wireless | |
| West Babylon | Verizon New York, Inc. | Landline | |
| Sag Harbor | Cablevision Lightpath, Inc. - Ny | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Hauppauge | Teleport Communications Group - Ny | Landline | |
| Hampton Bays | Global Naps, Inc. - Ny | Landline | |
| Smithtown | Verizon New York, Inc. | Landline | |
| Westhampton | Verizon New York, Inc. | Landline | |
| Islandia | Cablevision Lightpath, Inc. - Ny | Landline | |
| Islip | Verizon New York, Inc. | Landline | |
| Holbrook | Verizon New York, Inc. | Landline | |
| Brentwood | Verizon New York, Inc. | Landline | |
| Amityville | Cablevision Lightpath, Inc. - Ny | Landline | |
| Farmingdale | Verizon New York, Inc. | Landline | |
| Patchogue | Cablevision Lightpath, Inc. - Ny | Landline | |
| Huntington | Wireless | ||
| Holtsville | Verizon New York, Inc. | Landline | |
| Brentwood | Sprint Spectrum L.p. | Wireless | |
| Port Jefferson | Verizon New York, Inc. | Landline | |
| Huntington | Verizon New York, Inc. | Landline | |
| Brentwood | At&t Local | Landline | |
| Selden | American Messaging (am), Inc. | Wireless | |
| Shirley | Verizon New York, Inc. | Landline | |
| Brightwaters | Xo New York, Inc. | Landline | |
| West Islip | Verizon New York, Inc. | Landline | |
| East Hampton | Verizon New York, Inc. | Landline | |
| Central Islip | Verizon New York, Inc. | Landline | |
| West Babylon | Verizon New York, Inc. | Landline | |
| Ronkonkoma | Wireless | ||
| Brentwood | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| West Babylon | Verizon New York, Inc. | Landline | |
| Central Islip | Cablevision Lightpath, Inc. - Ny | Landline | |
| Amityville | Telengy L.l.c. - Ny | Landline | |
| Hauppauge | Verizon New York, Inc. | Landline | |
| Riverhead | Global Crossing Local Services, Inc.-ny | Landline | |
| Amityville | Global Crossing Local Services, Inc.-ny | Landline | |
| Westhampton | Xo New York, Inc. | Landline | |
| West Babylon | Verizon New York, Inc. | Landline | |
| Farmingdale | Omnipoint Communications, Inc. - Ny | Wireless | |
| Central Islip | Paetec Communications, Inc. - Ny | Landline | |
| West Islip | Verizon New York, Inc. | Landline | |
| Wyandanch | Broadview Networks, Inc. - Ny | Landline | |
| Bay Shore | Verizon New York, Inc. | Landline | |
| Patchogue | Cablevision Lightpath, Inc. - Ny | Landline | |
| Hauppauge | Cablevision Lightpath, Inc. - Ny | Landline | |
| Melville | Verizon New York, Inc. | Landline | |
| Central Islip | Verizon New York, Inc. | Landline | |
| Farmingdale | Broadview Networks, Inc. - Ny | Landline | |
| Melville | Verizon New York, Inc. | Landline | |
| Farmingdale | Verizon New York, Inc. | Landline | |
| Clintondale | Xo New York, Inc. | Landline | |
| Huntington | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Nesconset | Sprint Spectrum L.p. | Wireless | |
| North Babylon | Wireless | ||
| Medford | Verizon New York, Inc. | Landline | |
| Huntington | Teleport Communications Group - Ny | Landline | |
| Saint James | Verizon New York, Inc. | Landline | |
| Westhampton | Cablevision Lightpath, Inc. - Ny | Landline | |
| Old Westbury | Mcimetro Access Transmission Services Llc | Landline | |
| Huntington Station | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Deer Park | Allegiance Telecom, Inc. - Ny | Landline | |
| East Setauket | Peerless Network of New York, Llc - Ny | Landline | |
| Amityville | Verizon New York, Inc. | Landline | |
| Yaphank | Xo New York, Inc. | Landline | |
| Babylon | Verizon New York, Inc. | Landline | |
| Port Jefferson | Allegiance Telecom, Inc. - Ny | Landline | |
| Calverton | Verizon New York, Inc. | Landline | |
| Farmingdale | Cablevision Lightpath, Inc. - Ny | Landline | |
| Bay Shore | Verizon New York, Inc. | Landline | |
| Mattituck | Cablevision Lightpath, Inc. - Ny | Landline | |
| Patchogue | Verizon New York, Inc. | Landline | |
| Bellport | Teleport Communications Group - Ny | Landline | |
| Melville | Verizon New York, Inc. | Landline | |
| Kings Park | Verizon New York, Inc. | Landline | |
| Hauppauge | Verizon New York, Inc. | Landline | |
| West Babylon | Verizon New York, Inc. | Landline | |
| Shelter Island Heights | Verizon New York, Inc. | Landline | |
| Mastic Beach | Verizon New York, Inc. | Landline | |
| Brightwaters | Verizon New York, Inc. | Landline | |
| Farmingdale | Xo New York, Inc. | Landline | |
| Hauppauge | Verizon New York, Inc. | Landline | |
| Patchogue | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Centerport | Verizon New York, Inc. | Landline | |
| Ridge | Verizon New York, Inc. | Landline | |
| Farmingdale | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Selden | Cablevision Lightpath, Inc. - Ny | Wireless | |
| Northport | Verizon New York, Inc. | Landline | |
| Brentwood | Telengy L.l.c. - Ny | Landline | |
| Peconic | Verizon New York, Inc. | Landline | |
| Bay Shore | Verizon New York, Inc. | Landline | |
| Brentwood | Broadwing Communications, Llc - Ny | Landline | |
| Southampton | Global Crossing Local Services, Inc.-ny | Landline | |
| West Islip | Verizon New York, Inc. | Landline | |
| Brentwood | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Seaford | Verizon New York, Inc. | Landline | |
| Nesconset | Verizon New York, Inc. | Landline | |
| Central Islip | Verizon New York, Inc. | Landline | |
| Holtsville | Verizon New York, Inc. | Landline | |
| Greenlawn | Verizon New York, Inc. | Landline | |
| Islandia | Verizon New York, Inc. | Landline | |
| East Northport | Verizon New York, Inc. | Landline | |
| Coram | Verizon New York, Inc. | Landline | |
| Brentwood | Allegiance Telecom, Inc. - Ny | Landline | |
| Water Mill | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Centereach | Verizon New York, Inc. | Landline | |
| Southampton | |||
| Riverhead | Broadwing Communications, Llc - Ny | Landline | |
| Islandia | Global Crossing Local Services, Inc.-ny | Landline | |
| Suffolk | Rcn Telecom Services, Inc. - Ny | ||
| Centerport | Verizon New York, Inc. | Landline | |
| Brentwood | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Bay Shore | Verizon New York, Inc. | Landline | |
| Yaphank | Usa Mobility Wireless, Inc. | Wireless | |
| Farmingdale | Mcimetro Access Transmission Services Llc | Landline | |
| Manorville | Verizon New York, Inc. | Landline | |
| Yaphank | Omnipoint Communications, Inc. - Ny | Wireless | |
| Brightwaters | Verizon New York, Inc. | Landline | |
| Lake Grove | Verizon New York, Inc. | Landline | |
| Brentwood | Verizon New York, Inc. | Landline | |
| Sayville | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Sag Harbor | Verizon New York, Inc. | Landline | |
| Shirley | Level 3 Communications, Llc - Ny | Landline | |
| Selden | Sprint Spectrum L.p. | Wireless | |
| Shoreham | Verizon New York, Inc. | Landline | |
| Southampton | Verizon New York, Inc. | Landline | |
| West Hempstead | American Network, Inc. | Landline | |
| Copiague | Verizon New York, Inc. | Landline | |
| Miller Place | Verizon New York, Inc. | Landline | |
| Riverhead | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Riverhead | Xo New York, Inc. | Landline | |
| Sag Harbor | Global Crossing Local Services, Inc.-ny | Landline | |
| Huntington | Verizon New York, Inc. | Landline | |
| West Babylon | Onvoy, Inc. - Ny | Landline | |
| Centereach | Cablevision Lightpath, Inc. - Ny | Landline | |
| Lake Grove | Verizon New York, Inc. | Landline | |
| Farmingdale | Teleport Communications Group - Ny | Landline | |
| North Babylon | Omnipoint Communications, Inc. - Ny | Wireless | |
| Moriches | Telengy L.l.c. - Ny | Landline | |
| Patchogue | Omnipoint Communications, Inc. - Ny | Wireless | |
| Babylon | Cablevision Lightpath, Inc. - Ny | Landline | |
| Brentwood | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Peerless Network of New York, Llc - Ny | |||
| Huntington | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Holbrook | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Bay Shore | Teleport Communications Group - Ny | Landline | |
| Commack | Teleport Communications Group - Ny | Landline | |
| Ronkonkoma | Verizon New York, Inc. | Wireless | |
| Copiague | Verizon New York, Inc. | Landline | |
| Greenlawn | Verizon New York, Inc. | Landline | |
| Huntington | Allegiance Telecom, Inc. - Ny | Landline | |
| Bellport | Omnipoint Communications, Inc. - Ny | Wireless | |
| Farmingdale | Cablevision Lightpath, Inc. - Ny | Landline | |
| Brentwood | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Melville | Verizon New York, Inc. | Landline | |
| Farmingdale | Cablevision Lightpath, Inc. - Ny | Landline | |
| Patchogue | Verizon New York, Inc. | Landline | |
| Huntington | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Huntington Station | Verizon New York, Inc. | Landline | |
| Farmingdale | Cablevision Lightpath, Inc. - Ny | Landline | |
| East Marion | Onvoy, Inc. - Ny | Landline | |
| Oakdale | Level 3 Communications, Llc - Ny | Landline | |
| Holbrook | Verizon New York, Inc. | Landline | |
| Brentwood | Sprint Spectrum L.p. | Wireless | |
| Stony Brook | Verizon New York, Inc. | Landline | |
| Central Islip | Cablevision Lightpath, Inc. - Ny | Landline | |
| Islandia | Allegiance Telecom, Inc. - Ny | Landline | |
| East Hampton | Broadwing Communications, Llc - Ny | Landline | |
| Hauppauge | Verizon New York, Inc. | Landline | |
| Yaphank | Sprint Spectrum L.p. | Wireless | |
| Westhampton | Level 3 Communications, Llc - Ny | Landline | |
| East Northport | Verizon New York, Inc. | Landline | |
| Sayville | Teleport Communications Group - Ny | Landline | |
| Suffolk | Peerless Network of New York, Llc - Ny | ||
| Islandia | Verizon New York, Inc. | Landline | |
| Melville | Conversent Communications of New York, Llc | Landline | |
| Brentwood | Sprint Spectrum L.p. | Wireless | |
| Melville | Verizon New York, Inc. | Landline | |
| Massapequa | Verizon New York, Inc. | Landline | |
| Huntington | Teleport Communications Group - Ny | Landline | |
| Farmingdale | Cablevision Lightpath, Inc. - Ny | Landline | |
| Farmingdale | Verizon New York, Inc. | Landline | |
| Carle Place | Broadview Networks, Inc. - Ny | Landline | |
| West Sayville | Xo New York, Inc. | Landline | |
| Melville | Verizon New York, Inc. | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Bellport | Xo New York, Inc. | Landline | |
| Rocky Point | Verizon New York, Inc. | Landline | |
| East Northport | Verizon New York, Inc. | Landline | |
| Brentwood | Omnipoint Communications, Inc. - Ny | Wireless | |
| Patchogue | Omnipoint Communications, Inc. - Ny | Wireless | |
| Brentwood | Usa Mobility Wireless, Inc. | Wireless | |
| Riverhead | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Selden | Bandwidth.com Clec, Llc - Ny | Landline | |
| Hauppauge | Broadwing Communications, Llc - Ny | Landline | |
| Westhampton | Cablevision Lightpath, Inc. - Ny | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Sayville | Allegiance Telecom, Inc. - Ny | Landline | |
| Amityville | Verizon New York, Inc. | Landline | |
| Southampton | Verizon New York, Inc. | Landline | |
| Centereach | Verizon New York, Inc. | Landline | |
| Woodbury | Cablevision Lightpath, Inc. - Ny | Landline | |
| Mastic | Teleport Communications Group - Ny | Landline | |
| West Islip | Verizon New York, Inc. | Landline | |
| Northport | Verizon New York, Inc. | Landline | |
| Amityville | Verizon New York, Inc. | Landline | |
| North Babylon | Allegiance Telecom, Inc. - Ny | Landline | |
| Port Jefferson Station | Nextgen Telephone, Inc. - Ny | Landline | |
| Amityville | Verizon New York, Inc. | Landline | |
| West Babylon | Broadwing Communications, Llc - Ny | Landline | |
| Shoreham | Xo New York, Inc. | Landline | |
| Wyandanch | Verizon New York, Inc. | Landline | |
| Hauppauge | Sprint Spectrum L.p. | Wireless | |
| Holtsville | Verizon New York, Inc. | Landline | |
| Huntington | Verizon New York, Inc. | Landline | |
| Ronkonkoma | Verizon New York, Inc. | Landline | |
| Montauk | Verizon New York, Inc. | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Wantagh | Verizon New York, Inc. | Landline | |
| Riverhead | Verizon New York, Inc. | Landline | |
| Bay Shore | Verizon New York, Inc. | Landline | |
| South Jamesport | Verizon New York, Inc. | Landline | |
| Plainview | Cablevision Lightpath, Inc. - Ny | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Islandia | Verizon New York, Inc. | Landline | |
| Greenlawn | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Port Jefferson | Verizon New York, Inc. | Landline | |
| Smithtown | Verizon New York, Inc. | Landline | |
| Brentwood | Sprint Spectrum L.p. | Wireless | |
| Sayville | Global Crossing Local Services, Inc.-ny | Landline | |
| Patchogue | Verizon New York, Inc. | Landline | |
| Huntington | Cablevision Lightpath, Inc. - Ny | Landline | |
| Wantagh | Verizon New York, Inc. | Landline | |
| Blue Point | Mcimetro Access Transmission Services Llc | Landline | |
| Kings Park | Verizon New York, Inc. | Landline | |
| Melville | Verizon New York, Inc. | Landline | |
| Melville | Cablevision Lightpath, Inc. - Ny | Landline | |
| Blue Point | Verizon New York, Inc. | Landline | |
| Brentwood | Sprint Spectrum L.p. | Wireless | |
| Amityville | Peerless Network of New York, Llc - Ny | Landline | |
| Westhampton | Verizon New York, Inc. | Landline | |
| Melville | Verizon New York, Inc. | Landline | |
| Commack | Broadview Networks, Inc. - Ny | Landline | |
| Commack | Verizon New York, Inc. | Landline | |
| Lake Grove | Paetec Communications, Inc. - Ny | Landline | |
| Islip | Global Crossing Local Services, Inc.-ny | Landline | |
| Shoreham | Cablevision Lightpath, Inc. - Ny | Landline | |
| Central Islip | Verizon New York, Inc. | Landline | |
| Melville | Verizon New York, Inc. | Landline | |
| Centereach | Verizon New York, Inc. | Landline | |
| Brentwood | Sprint Spectrum L.p. | Wireless | |
| Brentwood | Broadwing Communications, Llc - Ny | Landline | |
| Commack | Teleport Communications Group - Ny | Landline | |
| Ronkonkoma | Broadwing Communications, Llc - Ny | Landline | |
| Riverhead | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| North Babylon | Broadwing Communications, Llc - Ny | Landline | |
| Central Islip | Verizon New York, Inc. | Landline | |
| Patchogue | Verizon New York, Inc. | Landline | |
| Riverhead | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Mattituck | Cablevision Lightpath, Inc. - Ny | Landline | |
| Shirley | Verizon New York, Inc. | Landline | |
| Selden | Verizon New York, Inc. | Landline | |
| Hampton Bays | Ctc Communications Corp. - Ny | Landline | |
| Islandia | Verizon New York, Inc. | Landline | |
| Upton | Verizon New York, Inc. | Landline | |
| Mastic | Cablevision Lightpath, Inc. - Ny | Landline | |
| Saint James | Verizon New York, Inc. | Landline | |
| Patchogue | Verizon New York, Inc. | Landline | |
| Brentwood | Bandwidth.com Clec, Llc - Ny | Landline | |
| Huntington | Coretel New York, Inc. - Ny | Landline | |
| Saint James | Cablevision Lightpath, Inc. - Ny | Landline | |
| Islandia | Telengy L.l.c. - Ny | Landline | |
| Lindenhurst | At&t Local | Landline | |
| Commack | Telcentris Communications, Llc - Ny | Landline | |
| North Babylon | Cablevision Lightpath, Inc. - Ny | Landline | |
| East Hampton | Cablevision Lightpath, Inc. - Ny | Landline | |
| West Babylon | Usa Mobility Wireless, Inc. | Wireless | |
| Brentwood | Global Crossing Local Services, Inc.-ny | Landline | |
| Oyster Bay | Omnipoint Communications, Inc. - Ny | Wireless | |
| North Babylon | Broadwing Communications, Llc - Ny | Landline | |
| Farmingdale | Verizon New York, Inc. | Landline | |
| Saint James | Broadwing Communications, Llc - Ny | Landline | |
| Brentwood | Sprint Spectrum L.p. | Wireless | |
| Calverton | Verizon New York, Inc. | Landline | |
| Riverhead | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Saint James | Verizon New York, Inc. | Landline | |
| Riverhead | Omnipoint Communications, Inc. - Ny | Wireless | |
| Smithtown | Verizon New York, Inc. | Landline | |
| Brentwood | Teleport Communications Group - Ny | Landline | |
| East Setauket | Verizon New York, Inc. | Landline | |
| Bayport | Xo New York, Inc. | Landline | |
| Lindenhurst | Xo New York, Inc. | Landline | |
| Saint James | Verizon New York, Inc. | Landline | |
| Huntington Station | Cablevision Lightpath, Inc. - Ny | Landline | |
| Blue Point | Verizon New York, Inc. | Landline | |
| Center Moriches | Telcentris Communications, Llc - Ny | Landline | |
| Commack | Xo New York, Inc. | Landline | |
| Bay Shore | Xo New York, Inc. | Landline | |
| Southampton | Level 3 Communications, Llc - Ny | Landline | |
| Huntington | Verizon New York, Inc. | Landline | |
| Amityville | Verizon New York, Inc. | Landline | |
| West Babylon | Usa Mobility Wireless, Inc. | Wireless | |
| Brentwood | Aat Paging Corporation Ii | Wireless | |
| Kings Park | Verizon New York, Inc. | Landline | |
| Huntington | Verizon New York, Inc. | Landline | |
| Amityville | Bandwidth.com Clec, Llc - Ny | Landline | |
| Saint James | Xo New York, Inc. | Landline | |
| Riverhead | Broadview Networks, Inc. - Ny | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Selden | Wireless | ||
| Water Mill | Bandwidth.com Clec, Llc - Ny | Landline | |
| East Hampton | Peerless Network of New York, Llc - Ny | Landline | |
| Melville | Verizon New York, Inc. | Landline | |
| Melville | Cablevision Lightpath, Inc. - Ny | Landline | |
| Brentwood | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Northport | Coretel New York, Inc. - Ny | Landline | |
| Wyandanch | Verizon New York, Inc. | Landline | |
| Melville | Cablevision Lightpath, Inc. - Ny | Landline | |
| Oakdale | Broadwing Communications, Llc - Ny | Landline | |
| Southampton | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Mattituck | Level 3 Communications, Llc - Ny | Landline | |
| Riverhead | American Network, Inc. | Landline | |
| Holtsville | Verizon New York, Inc. | Landline | |
| Bohemia | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Montauk | |||
| Bohemia | Verizon New York, Inc. | Landline | |
| Selden | Peerless Network of New York, Llc - Ny | Wireless | |
| West Babylon | Verizon New York, Inc. | Landline | |
| New Suffolk | Verizon New York, Inc. | Landline | |
| East Northport | Omnipoint Communications, Inc. - Ny | Wireless | |
| Miller Place | Verizon New York, Inc. | Landline | |
| Southampton | Verizon New York, Inc. | Landline | |
| Holbrook | Verizon New York, Inc. | Landline | |
| Northport | Sprint Spectrum L.p. | Wireless | |
| Riverhead | Cablevision Lightpath, Inc. - Ny | Landline | |
| Yaphank | Global Crossing Local Services, Inc.-ny | Landline | |
| Deer Park | Teleport Communications Group - Ny | Landline | |
| Deer Park | Omnipoint Communications, Inc. - Ny | Wireless | |
| Islandia | Xo New York, Inc. | Landline | |
| Bellport | Cablevision Lightpath, Inc. - Ny | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| East Setauket | Sprint Spectrum L.p. | Wireless | |
| East Hampton | Cablevision Lightpath, Inc. - Ny | Landline | |
| Huntington | Omnipoint Communications, Inc. - Ny | Wireless | |
| Selden | Verizon New York, Inc. | Landline | |
| East Northport | Verizon New York, Inc. | Landline | |
| East Quogue | Verizon New York, Inc. | Landline | |
| West Babylon | Omnipoint Communications, Inc. - Ny | Wireless | |
| Brentwood | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Islip | Sprint Spectrum L.p. | Wireless | |
| Huntington | Broadview Networks, Inc. - Ny | Landline | |
| Brentwood | Broadwing Communications, Llc - Ny | Landline | |
| East Hampton | Telengy L.l.c. - Ny | Landline | |
| Kings Park | Verizon New York, Inc. | Landline | |
| Farmingdale | Rnk, Inc. | Landline | |
| Patchogue | Level 3 Communications, Llc - Ny | Landline | |
| Huntington | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Melville | Global Crossing Local Services, Inc.-ny | Landline | |
| Riverhead | Tw Telecom of New York L.p. - Ny | Landline | |
| West Islip | Verizon New York, Inc. | Landline | |
| Amityville | Verizon New York, Inc. | Landline | |
| Patchogue | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Patchogue | Broadwing Communications, Llc - Ny | Landline | |
| Lindenhurst | Teleport Communications Group - Ny | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Islandia | Allegiance Telecom, Inc. - Ny | Landline | |
| West Islip | Verizon New York, Inc. | Landline | |
| Bohemia | Teleport Communications Group - Ny | Landline | |
| Huntington | Teleport Communications Group - Ny | Landline | |
| Patchogue | Bandwidth.com Clec, Llc - Ny | Landline | |
| Laurel | Verizon New York, Inc. | Landline | |
| Islandia | Broadview Networks, Inc. - Ny | Landline | |
| Hauppauge | Xo New York, Inc. | Landline | |
| Kings Park | Verizon New York, Inc. | Landline | |
| Sayville | Cablevision Lightpath, Inc. - Ny | Landline | |
| Selden | Sprint Spectrum L.p. | Wireless | |
| Ridge | Verizon New York, Inc. | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Saint James | Aquis Communications, Inc. | Wireless | |
| Bellport | Verizon New York, Inc. | Landline | |
| Babylon | Verizon New York, Inc. | Landline | |
| Yaphank | Verizon New York, Inc. | Landline | |
| Amityville | Verizon New York, Inc. | Landline | |
| Farmingdale | Allegiance Telecom, Inc. - Ny | Landline | |
| Lindenhurst | Peerless Network of New York, Llc - Ny | Landline | |
| Saint James | Cablevision Lightpath, Inc. - Ny | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Kings Park | Verizon New York, Inc. | Landline | |
| Melville | Verizon New York, Inc. | Landline | |
| Patchogue | Xo New York, Inc. | Landline | |
| West Babylon | Verizon New York, Inc. | Landline | |
| Amityville | Bandwidth.com Clec, Llc - Ny | Landline | |
| Amityville | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Hauppauge | Rcn Telecom Services, Inc. - Ny | Landline | |
| Patchogue | Verizon New York, Inc. | Landline | |
| Brentwood | Verizon New York, Inc. | Landline | |
| Amityville | Verizon New York, Inc. | Landline | |
| Freeport | Usa Mobility Wireless, Inc. | Wireless | |
| Huntington | Sprint Spectrum L.p. | Wireless | |
| Eastport | Nextgen Telephone, Inc. - Ny | Landline | |
| Islandia | At&t Local | Landline | |
| Cold Spring Harbor | Allegiance Telecom, Inc. - Ny | Landline | |
| Patchogue | Verizon New York, Inc. | Landline | |
| Fishers Island | Fishers Island Telephone Cooperative | Landline | |
| Manorville | Verizon New York, Inc. | Landline | |
| Sag Harbor | Broadwing Communications, Llc - Ny | Landline | |
| Hauppauge | Omnipoint Communications, Inc. - Ny | Wireless | |
| East Setauket | Verizon New York, Inc. | Landline | |
| Farmingdale | Teleport Communications Group - Ny | Landline | |
| Orient | Verizon New York, Inc. | Landline | |
| Cablevision Lightpath, Inc. - Ny | |||
| Eastport | Broadwing Communications, Llc - Ny | Landline | |
| Wyandanch | Level 3 Communications, Llc - Ny | Landline | |
| Hampton Bays | Verizon New York, Inc. | Landline | |
| Southampton | Verizon New York, Inc. | Landline | |
| Water Mill | Telcentris Communications, Llc - Ny | Landline | |
| Yaphank | Global Crossing Local Services, Inc.-ny | Landline | |
| Commack | Xo New York, Inc. | Landline | |
| North Babylon | Metro Pcs, Inc. | Landline | |
| Huntington | Teleport Communications Group - Ny | Landline | |
| Remsenburg | Verizon New York, Inc. | Landline | |
| Sag Harbor | Mcimetro Access Transmission Services Llc | Landline | |
| Southampton | Verizon New York, Inc. | Landline | |
| Greenport | Verizon New York, Inc. | Landline | |
| East Hampton | Sprint Spectrum L.p. | Wireless | |
| Saint James | Cablevision Lightpath, Inc. - Ny | Landline | |
| Huntington | Teleport Communications Group - Ny | Landline | |
| Carle Place | Broadview Networks, Inc. - Ny | Landline | |
| Melville | Cablevision Lightpath, Inc. - Ny | Landline | |
| Sayville | Xo New York, Inc. | Landline | |
| Selden | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Port Jefferson Station | Cablevision Lightpath, Inc. - Ny | Landline | |
| Medford | Verizon New York, Inc. | Landline | |
| Cold Spring Harbor | Broadview Networks, Inc. - Ny | Landline | |
| Islandia | Cablevision Lightpath, Inc. - Ny | Landline | |
| Patchogue | Level 3 Communications, Llc - Ny | Landline | |
| Eastport | Cablevision Lightpath, Inc. - Ny | Landline | |
| Southampton | Telcentris Communications, Llc - Ny | Landline | |
| Melville | Verizon New York, Inc. | Landline | |
| Riverhead | Broadwing Communications, Llc - Ny | Landline | |
| East Setauket | Level 3 Communications, Llc - Ny | Landline | |
| Yaphank | Cablevision Lightpath, Inc. - Ny | Landline | |
| Suffolk | Peerless Network of New York, Llc - Ny | ||
| Farmingdale | Teleport Communications Group - Ny | Landline | |
| Merrick | Verizon New York, Inc. | Landline | |
| Huntington | Verizon New York, Inc. | Landline | |
| Huntington | Paetec Communications, Inc. - Ny | Landline | |
| Sayville | Verizon New York, Inc. | Landline | |
| Hauppauge | Allegiance Telecom, Inc. - Ny | Landline | |
| Brentwood | Cablevision Lightpath, Inc. - Ny | Wireless | |
| Hampton Bays | Global Crossing Local Services, Inc.-ny | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Stony Brook | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Cablevision Lightpath, Inc. - Ny | |||
| Riverhead | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Brentwood | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Sayville | Teleport Communications Group - Ny | Landline | |
| Riverhead | Sprint Spectrum L.p. | Wireless | |
| East Setauket | Broadview Networks, Inc. - Ny | Landline | |
| Manorville | Verizon New York, Inc. | Landline | |
| Huntington | Verizon New York, Inc. | Landline | |
| Brentwood | Global Naps, Inc. - Ny | Landline | |
| Huntington | Broadwing Communications, Llc - Ny | Landline | |
| Huntington | Verizon New York, Inc. | Landline | |
| East Setauket | Xo New York, Inc. | Landline | |
| Centereach | Verizon New York, Inc. | Landline | |
| Suffolk | Peerless Network of New York, Llc - Ny | ||
| Cold Spring Harbor | Cablevision Lightpath, Inc. - Ny | Landline | |
| Islandia | Omnipoint Communications, Inc. - Ny | Wireless | |
| Centereach | Verizon New York, Inc. | Landline | |
| Brentwood | Sprint Spectrum L.p. | Wireless | |
| Hampton Bays | Convergent Telesis Llc - Ny | Landline | |
| Sayville | Cablevision Lightpath, Inc. - Ny | Landline | |
| Huntington | Teleport Communications Group - Ny | Landline | |
| Huntington | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| New York | Cablevision Lightpath, Inc. - Ny | Landline | |
| Wantagh | Verizon New York, Inc. | Landline | |
| Bohemia | Broadview Networks, Inc. - Ny | Landline | |
| Commack | Allegiance Telecom, Inc. - Ny | Landline | |
| Melville | Verizon New York, Inc. | Landline | |
| Hampton Bays | Cablevision Lightpath, Inc. - Ny | Landline | |
| Hauppauge | Cablevision Lightpath, Inc. - Ny | Landline | |
| West Babylon | Broadwing Communications, Llc - Ny | Landline | |
| Huntington | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Islip | Landline | ||
| Amityville | Omnipoint Communications, Inc. - Ny | Wireless | |
| Brentwood | Sprint Spectrum L.p. | Wireless | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Farmingdale | Broadwing Communications, Llc - Ny | Landline | |
| Amityville | Broadview Networks, Inc. - Ny | Landline | |
| Central Islip | Teleport Communications Group - Ny | Landline | |
| North Babylon | Xo New York, Inc. | Landline | |
| Port Jefferson | Cablevision Lightpath, Inc. - Ny | Landline | |
| Blue Point | Allegiance Telecom, Inc. - Ny | Landline | |
| Riverhead | Usa Mobility Wireless, Inc. | Wireless | |
| Amityville | Verizon New York, Inc. | Landline | |
| Southampton | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Brentwood | Broadwing Communications, Llc - Ny | Landline | |
| Babylon | Verizon New York, Inc. | Landline | |
| Shoreham | Level 3 Communications, Llc - Ny | Landline | |
| Hauppauge | Sprint Spectrum L.p. | Wireless | |
| Brentwood | Sprint Spectrum L.p. | Wireless | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Brentwood | Sprint Spectrum L.p. | Wireless | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Hempstead | Verizon New York, Inc. | Landline | |
| Hauppauge | Cablevision Lightpath, Inc. - Ny | Landline | |
| Brentwood | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Center Moriches | Teleport Communications Group - Ny | Landline | |
| Wyandanch | Cablevision Lightpath, Inc. - Ny | Landline | |
| Glen Oaks | Global Crossing Local Services, Inc.-ny | Landline | |
| Saint James | Allegiance Telecom, Inc. - Ny | Landline | |
| Riverhead | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Huntington | Conversent Communications of New York, Llc | Landline | |
| Selden | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Commack | Global Naps, Inc. - Ny | Landline | |
| Riverhead | Cablevision Lightpath, Inc. - Ny | Landline | |
| Amityville | Xo New York, Inc. | Landline | |
| Wading River | Xo New York, Inc. | Landline | |
| Suffolk | |||
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Wantagh | Cablevision Lightpath, Inc. - Ny | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Brentwood | Scarsdale Security Systems, Inc. | Wireless | |
| Farmingdale | Broadview Networks, Inc. - Ny | Landline | |
| Shoreham | Xo New York, Inc. | Landline | |
| Babylon | Cablevision Lightpath, Inc. - Ny | Landline | |
| Quogue | Verizon New York, Inc. | Landline | |
| Cold Spring Harbor | Xo New York, Inc. | Landline | |
| Plainview | Cablevision Lightpath, Inc. | Landline | |
| Center Moriches | Cablevision Lightpath, Inc. - Ny | Landline | |
| Sag Harbor | Verizon New York, Inc. | Landline | |
| Brentwood | Tw Telecom of New York L.p. - Ny | Landline | |
| Brentwood | Metro Pcs, Inc. | Wireless | |
| Commack | Cablevision Lightpath, Inc. - Ny | Landline | |
| Lindenhurst | Sprint Spectrum L.p. | Wireless | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Greenport | Level 3 Communications, Llc - Ny | Landline | |
| Upton | Verizon New York, Inc. | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Eastport | Broadwing Communications, Llc - Ny | Landline | |
| Brentwood | Omnipoint Communications, Inc. - Ny | Wireless | |
| Huntington | Teleport Communications Group - Ny | Landline | |
| North Babylon | Xo New York, Inc. | Landline | |
| Deer Park | Cablevision Lightpath, Inc. - Ny | Landline | |
| Suffolk | Rcn Telecom Services, Inc. - Ny | ||
| Lindenhurst | Sprint Spectrum L.p. | Wireless | |
| Islandia | Mcimetro Access Transmission Services Llc | Landline | |
| Commack | Broadview Networks, Inc. - Ny | Landline | |
| Riverhead | Verizon New York, Inc. | Landline | |
| Wading River | Cablevision Lightpath, Inc. - Ny | Landline | |
| West Babylon | Teleport Communications Group - Ny | Landline | |
| North Babylon | Omnipoint Communications, Inc. - Ny | Wireless | |
| Orient | Xo New York, Inc. | Landline | |
| Commack | Global Naps, Inc. - Ny | Landline | |
| Selden | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Selden | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Orient | Telcentris Communications, Llc - Ny | Landline | |
| Brentwood | At&t Local | Landline | |
| Holtsville | Teleport Communications Group - Ny | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Northport | Broadwing Communications, Llc - Ny | Landline | |
| Peconic | Xo New York, Inc. | Landline | |
| Great Neck | Level 3 Communications, Llc - Ny | Landline | |
| Brightwaters | Verizon New York, Inc. | Landline | |
| Brentwood | Omnipoint Communications, Inc. - Ny | Wireless | |
| Kings Park | Level 3 Communications, Llc - Ny | Landline | |
| Lindenhurst | Bandwidth.com Clec, Llc - Ny | Landline | |
| East Hampton | Broadwing Communications, Llc - Ny | Landline | |
| Eastport | Broadwing Communications, Llc - Ny | Landline | |
| Selden | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Islandia | Usa Mobility Wireless, Inc. | Wireless | |
| Yaphank | Sprint Spectrum L.p. | Wireless | |
| Brentwood | Level 3 Communications, Llc - Ny | Landline | |
| North Babylon | Sprint Spectrum L.p. | Wireless | |
| Wyandanch | Omnipoint Communications, Inc. - Ny | Wireless | |
| Riverhead | Verizon New York, Inc. | Landline | |
| Suffolk | Peerless Network of New York, Llc - Ny | ||
| Selden | Xo New York, Inc. | Landline | |
| Hampton Bays | Global Crossing Local Services, Inc.-ny | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Brentwood | Omnipoint Communications, Inc. - Ny | Wireless | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Coram | Usa Mobility Wireless, Inc. | Wireless | |
| Brentwood | Cablevision Lightpath, Inc. - Ny | Landline | |
| Brentwood | Broadview Networks, Inc. - Ny | Landline | |
| Ronkonkoma | Sprint Spectrum L.p. | Wireless | |
| Brentwood | Omnipoint Communications, Inc. - Ny | Wireless | |
| Islip | Cablevision Lightpath, Inc. - Ny | Landline | |
| West Sayville | |||
| East Hampton | Verizon New York, Inc. | Landline | |
| East Hampton | Landline | ||
| East Hampton | Verizon New York, Inc. | Landline | |
| Huntington | Teleport Communications Group - Ny | Landline | |
| Wading River | Peerless Network of New York, Llc - Ny | Landline | |
| Riverhead | Paetec Communications, Inc. - Ny | Landline | |
| Commack | Teleport Communications Group - Ny | Landline | |
| Brentwood | Broadview Networks, Inc. - Ny | Landline | |
| Islandia | Mcimetro Access Transmission Services Llc | Landline | |
| Kings Park | Xo New York, Inc. | Landline | |
| Port Jefferson | Mcimetro Access Transmission Services Llc | Landline | |
| Stony Brook | Verizon New York, Inc. | Landline | |
| Bellport | Allegiance Telecom, Inc. - Ny | Landline | |
| Southold | Level 3 Communications, Llc - Ny | Landline | |
| Huntington | Teleport Communications Group - Ny | Landline | |
| Mattituck | Telengy L.l.c. - Ny | Landline | |
| Riverhead | Omnipoint Communications, Inc. - Ny | Wireless | |
| Huntington | Teleport Communications Group - Ny | Landline | |
| Brooklyn | Level 3 Communications, Llc - Ny | Landline | |
| Hampton Bays | Sprint Spectrum L.p. | Wireless | |
| Suffolk | Metro Pcs, Inc. | ||
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Islip | Xo New York, Inc. | Landline | |
| Northport | Teleport Communications Group - Ny | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| East Hampton | Cablevision Lightpath, Inc. - Ny | Landline | |
| Patchogue | Cablevision Lightpath, Inc. - Ny | Landline | |
| Commack | Allegiance Telecom, Inc. - Ny | Landline | |
| Brentwood | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Huntington Station | Mcimetro Access Transmission Services Llc | Landline | |
| Wading River | Usa Mobility Wireless, Inc. | Wireless | |
| Huntington Station | Verizon New York, Inc. | Landline | |
| Sayville | Broadview Networks, Inc. - Ny | Landline | |
| Sag Harbor | Level 3 Communications, Llc - Ny | Landline | |
| Amityville | Omnipoint Communications, Inc. - Ny | Wireless | |
| Selden | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Water Mill | Cablevision Lightpath, Inc. - Ny | Landline | |
| Riverhead | Cellco Partnership Dba Verizon Wireless - Ny | Wireless | |
| Suffolk | |||
| Port Jefferson | Xo New York, Inc. | Landline | |
| Brentwood | New Cingular Wireless Pcs, Llc - Dc | Wireless | |
| Commack | Xo New York, Inc. | Landline | |
| Southampton | Verizon New York, Inc. | Landline | |
| Mattituck | Allegiance Telecom, Inc. - Ny | Landline | |
| Brentwood | Sprint Spectrum L.p. | Wireless | |
| Selden | |||
| Kings Park | Cablevision Lightpath, Inc. - Ny | Landline | |
| Selden | Cablevision Lightpath, Inc. - Ny | Landline | |
| Amityville | Sprint Spectrum L.p. | Wireless | |
| Huntington | Xo New York, Inc. | Landline | |
| Huntington Station | Global Crossing Local Services, Inc.-ny | Landline | |
| North Babylon | Cablevision Lightpath, Inc. - Ny | Landline | |
| Northport | Cablevision Lightpath, Inc. - Ny | Landline | |
| Yaphank | Sprint Spectrum L.p. | Wireless | |
| Farmingdale | Paetec Communications, Inc. - Ny | Landline | |
| Brentwood | Usa Mobility Wireless, Inc. | Wireless | |
| Patchogue | Allegiance Telecom, Inc. - Ny | Landline | |
| Greenport | Broadview Networks, Inc. - Ny | Landline |