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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

Coral Springs (FL)
Coral Springs, located in Broward County, Florida, emerged as a planned community in the 1960s, spec…
Coral Terrace (FL)
Coral Terrace, located in Miami-Dade County, Florida, is an unincorporated community known for its r…
Coram (NY)
Coram, located in Suffolk County, New York, is a census-designated place within the Town of Brookhav…
Corona (CA)
Corona, California, located in Riverside County, is a city situated in the southwestern region of th…
Coronado (CA)
Coronado, California, is an island city located directly across San Diego Bay from downtown San Dieg…
Corpus Christi (TX)
Corpus Christi, Texas, is a coastal city located along the Gulf of Mexico and serves as the county s…
Corsicana (TX)
Corsicana, located in Navarro County, Texas, has a rich history that dates back to 1848, when it was…
Corvallis (OR)
Corvallis, Oregon, located in the Willamette Valley, is the county seat of Benton County and has a p…
Costa Mesa (CA)
Costa Mesa, located in Orange County, California, is a city with a rich history and a dynamic urban …
Cottage Grove (MN)
Cottage Grove, Minnesota, located in Washington County, is a suburban city situated approximately 10…
Cottage Lake (WA)
Cottage Lake is a small, unincorporated community located in King County, Washington, approximately …
Cottonwood Heights (UT)
Cottonwood Heights is a city located in Salt Lake County, Utah, nestled in the western foothills of …
  • 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.