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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

Brockton (MA)
Brockton, Massachusetts, a city located in Plymouth County, has a rich history that dates back to th…
Broken Arrow (OK)
Broken Arrow, located in northeastern Oklahoma, is the state's fourth-largest city, with a populatio…
Brook Park (OH)
Brook Park, Ohio, located in Cuyahoga County, is a suburban city positioned approximately 10 miles s…
Brookfield (WI)
Brookfield, Wisconsin, located in Waukesha County, is a suburban city nestled just 20 miles west of …
Brookline (MA)
Brookline, Massachusetts, is a notable town situated directly west of Boston. Incorporated in 1705, …
Brooklyn (NY)
Brooklyn, located within New York City, is known for its diverse neighborhoods, vibrant culture, and…
Brooklyn Center (MN)
Brooklyn Center, located in Hennepin County, Minnesota, is a suburb of Minneapolis, formed in 1966 w…
Brooklyn Park (MN)
Brooklyn Park is a city located in Hennepin County, Minnesota, and it ranks as one of the largest su…
Broomfield (CO)
Broomfield, Colorado, located between Denver and Boulder, was officially incorporated in 1961. The c…
Brownsville (TX)
Brownsville, Texas, located at the southernmost tip of the state, is part of the Rio Grande Valley a…
Brunswick (ME)
Brunswick, Maine, located in Cumberland County, is a town steeped in history and characterized by it…
Brunswick (OH)
Brunswick, Ohio, located in Medina County, is a suburban city within the Greater Cleveland area. Est…
  • 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.