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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

Mountlake Terrace (WA)
Mountlake Terrace, located in Snohomish County, Washington, is a suburban city just north of Seattle…
Muncie (IN)
Muncie, located in east-central Indiana, boasts a rich historical tapestry and a distinctive charact…
Mundelein (IL)
Mundelein, located in Lake County, Illinois, is a village that has evolved significantly since its i…
Munster (IN)
Munster, Indiana, is a town located in Lake County, part of the Chicago metropolitan area. With a po…
Murfreesboro (TN)
Murfreesboro, Tennessee, located in Rutherford County, is a city with a rich historical background a…
Murray (UT)
Murray, Utah, located in Salt Lake County, is a city established in 1883, originally as a mining tow…
Murrieta (CA)
Murrieta, California, located in Riverside County, is a rapidly growing city situated in the southwe…
Muscatine (IA)
Muscatine, Iowa, located on the banks of the Mississippi River, holds a rich history dating back to …
Muskego (WI)
Muskego is a city located in Waukesha County, Wisconsin, with a population of approximately 25,000 r…
Muskegon (MI)
Muskegon, located on the western shore of Michigan, is the largest city in Muskegon County and has a…
Muskogee (OK)
Muskogee, Oklahoma, located in the heart of the Green Country region, serves as both a cultural and …
Nacogdoches (TX)
Nacogdoches, Texas, located in the eastern part of the state, has a rich historical background that …
  • 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.