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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

White Center (WA)
White Center, located in King County, Washington, serves as an unincorporated community situated app…
White Oak (MD)
White Oak is an unincorporated community located in Montgomery County, Maryland. Situated approximat…
White Plains (NY)
White Plains, located in Westchester County, New York, serves as an important hub in the metropolita…
Whittier (CA)
Whittier, California, located in Los Angeles County, is a city with a rich history and a vibrant com…
Wichita (KS)
Wichita, located in south-central Kansas, serves as the largest city in the state and a key economic…
Wichita Falls (TX)
Wichita Falls, located in north-central Texas, serves as the county seat of Wichita County and has a…
Wildwood (MO)
Wildwood, Missouri, located in St. Louis County, spans approximately 38 square miles and serves as a…
Wilkes-Barre (PA)
Wilkes-Barre, located in northeastern Pennsylvania, serves as the county seat of Luzerne County. Est…
Williamsport (PA)
Williamsport, Pennsylvania, located in Lycoming County, is renowned as the birthplace of Little Leag…
Willingboro (NJ)
Willingboro, New Jersey, situated in Burlington County, is a community with a rich historical backgr…
Willoughby (OH)
Willoughby, Ohio, located in Lake County, is a suburban city within the Greater Cleveland metropolit…
Wilmette (IL)
Wilmette, Illinois, located just 14 miles north of downtown Chicago, is a suburban village in Cook C…
  • 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.