Find any Area Code in Any State

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

Richmond (VA)
Richmond, Virginia, serves as the capital of the Commonwealth and possesses a rich historical and cu…
Richmond Heights (FL)
Richmond Heights, located in Miami-Dade County, Florida, is a notable residential community with a r…
Richmond West (FL)
Richmond West is a residential community located in southwestern Miami-Dade County, Florida. Establi…
Ridgecrest (CA)
Ridgecrest, California, located in the Indian Wells Valley of Kern County, serves as a crucial gatew…
Ridgeland (MS)
Ridgeland, Mississippi, located in Madison County, is a city that has experienced significant growth…
Ridgewood (NJ)
Ridgewood, New Jersey, is a borough located in Bergen County, approximately 20 miles northwest of Ne…
Rio Rancho (NM)
Located in Sandoval County, New Mexico, Rio Rancho is the third-largest city in the state, with a si…
Riverside (CA)
Riverside, California, located in the Inland Empire region, is the county seat of Riverside County. …
Riverside (OH)
Riverside, Ohio, is a city located in Montgomery County, adjacent to Dayton. Established in the mid-…
Riverton (UT)
Riverton, Utah, located in Salt Lake County, is a rapidly growing city that plays a significant role…
Riviera Beach (FL)
Riviera Beach, located in Palm Beach County, Florida, is a coastal city with a rich history and uniq…
Roanoke (VA)
Roanoke, Virginia, nestled in the picturesque Blue Ridge Mountains, serves as a regional hub in the …
  • 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.