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USA Cities & Listing Area Codes

Welcome to our directory of area codes by city across the United States. This page allows you to quickly locate the area code for any U.S. city, providing an easy reference for those looking to identify or verify phone codes. Browse through the cities listed below to find detailed area code information tailored to each location.

USA Cities & Area Codes

Kingman (AZ)
Kingman, Arizona, located in Mohave County, serves as a key transportation hub in the western United…
Kingsport (TN)
Kingsport, located in northeastern Tennessee, is a city within Sullivan and Hawkins counties. Establ…
Kingston (NY)
Kingston, New York, located in Ulster County, serves as the county seat and has a rich historical ba…
Kingsville (TX)
Kingsville, Texas, located in Kleberg County, serves as a notable city in South Texas. Founded in 19…
Kinston (NC)
Kinston, North Carolina, located in Lenoir County, is situated around the Neuse River, approximately…
Kirkland (WA)
Kirkland, Washington, located on the eastern shore of Lake Washington, is part of King County and is…
Kirkwood (MO)
Kirkwood, Missouri, is a suburban city located approximately 20 miles southwest of downtown St. Loui…
Kissimmee (FL)
Kissimmee, located in Osceola County, Florida, is a city with a rich history shaped by agriculture a…
Knoxville (TN)
Knoxville, Tennessee, located in the eastern part of the state, serves as the county seat of Knox Co…
Kokomo (IN)
Kokomo, Indiana, located in the north-central part of the state, is known for its rich industrial hi…
La Grange (GA)
La Grange, Georgia, situated in Troup County, serves as a regional hub with a rich history and a gro…
  • How do I find the area code for a specific U.S. city?

    Simply scroll through our city listings or use the search feature to find the city you’re looking for. Each city entry includes the area code(s) that correspond to that location.

  • Do some cities have multiple area codes?

    Yes, larger cities or those in regions with high demand often have multiple area codes. This allows for a greater number of phone numbers within the same geographic area and helps accommodate growth in highly populated locations.

  • Why might a city’s area code change or gain additional codes?

    Area codes are added or changed as cities grow and require more phone numbers. This often results in overlay codes or splits, where new area codes are introduced alongside existing ones to ensure adequate numbering for all residents and businesses.