Prefix 540 of the Area Code 605, North Sioux City, South Dakota
Location
City:
North Sioux City State:
South Dakota County:
Union Zip Code:
57049 Zip Code Frequency:
Most frequently occurring ZIP Code, although percentage is unknown. Time & Time Zone
Time zone:
Central (GMT -06:00) Current time:
Info
Rate Center:
Nosioux Cy Company:
Level 3 Communications Llc Sd Type:
Landline Map