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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

Fort Hood (TX)
Fort Hood, located in Central Texas, is one of the largest military installations in the United Stat…
Fort Lauderdale (FL)
Fort Lauderdale, located in Broward County, Florida, is a coastal city famous for its extensive cana…
Fort Lee (NJ)
Fort Lee, New Jersey, is a borough situated in Bergen County, directly across the Hudson River from …
Fort Pierce South (FL)
Fort Pierce South, located in St. Lucie County, Florida, is an unincorporated community known for it…
Fort Smith (AR)
Fort Smith, located in Sebastian County, Arkansas, is the second-largest city in the state and serve…
Fort Walton Beach (FL)
Fort Walton Beach, located in Okaloosa County, Florida, is a coastal city known for its scenic beach…
Fort Washington (MD)
Fort Washington, Maryland, located just south of Washington, D.C., is a suburban community with a ri…
Fort Wayne (IN)
Fort Wayne, located in northeastern Indiana, serves as the second-largest city in the state and is a…
Fort Worth (TX)
Fort Worth, Texas, established in 1849, is the fifth-largest city in the state and serves as a signi…
Fortuna Foothills (AZ)
Fortuna Foothills is a community located in Yuma County, Arizona, primarily known for its residentia…
Foster City (CA)
Foster City, located in San Mateo County, California, is a planned community that emerged in the 196…
  • 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.