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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

Huntersville (NC)
Huntersville, North Carolina, is a rapidly growing suburb located just north of Charlotte, with a po…
Huntington (WV)
Huntington, West Virginia, is a city located in Cabell and Wayne Counties, with a population of appr…
Huntington Beach (CA)
Huntington Beach, located in Orange County, California, occupies a key position along the Pacific Co…
Huntington Park (CA)
Huntington Park is a city located in Los Angeles County, California, with a rich historical backdrop…
Huntington Station (NY)
Huntington Station is a hamlet located within the Town of Huntington in Suffolk County, New York. Es…
Huntsville (AL)
Huntsville, Alabama, located in the northern part of the state, has a population of approximately 20…
Huntsville (TX)
Huntsville, Texas, located in the eastern part of the state, serves as the county seat of Walker Cou…
Hurst (TX)
Hurst, Texas, located in Tarrant County, is part of the Dallas-Fort Worth metropolitan area. Founded…
Hutchinson (KS)
Hutchinson, Kansas, located in Reno County, has a rich historical background dating back to its foun…
Idaho Falls (ID)
Idaho Falls, located in eastern Idaho, serves as the county seat of Bonneville County. With a popula…
Imperial Beach (CA)
Imperial Beach, located in San Diego County, California, is a coastal city known for its picturesque…
Independence (MO)
Independence, Missouri, located in Jackson County, is often recognized as the fourth largest city in…
  • 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.