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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

Grand Forks (ND)

Grand Forks (ND)

Grand Forks, North Dakota, situated along the Red River, is the third-largest city in the state and …
Grand Island (NE)

Grand Island (NE)

Grand Island, located in central Nebraska, serves as the county seat of Hall County and is a signifi…
Grand Junction (CO)

Grand Junction (CO)

Grand Junction, located in western Colorado, sits at the confluence of the Gunnison and Colorado Riv…
Grand Prairie (TX)

Grand Prairie (TX)

Grand Prairie, Texas, is a city located in the Dallas-Fort Worth metropolitan area, straddling both …
Grand Rapids (MI)

Grand Rapids (MI)

Grand Rapids, located in west Michigan, is the second-largest city in the state, with a population o…
Grandview (MO)

Grandview (MO)

Grandview, located in Jackson County, Missouri, is a suburban city situated just south of Kansas Cit…
Granger (IN)

Granger (IN)

Granger, Indiana, located in St. Joseph County, serves as a suburban community adjacent to South Ben…
Granite City (IL)

Granite City (IL)

Granite City, located in Madison County, Illinois, is a city with a rich industrial history and a di…
Grants Pass (OR)

Grants Pass (OR)

Grants Pass, located in Josephine County, Oregon, is a city with a rich history and a dynamic teleco…
Grapevine (TX)

Grapevine (TX)

Grapevine, Texas, located in Tarrant County, is a city with a rich history and a central role in the…
Great Falls (MT)

Great Falls (MT)

Great Falls, Montana, located in the north-central part of the state, serves as the county seat of C…
Greater Northdale (FL)

Greater Northdale (FL)

Greater Northdale, located in Florida's Pasco County, is a suburban area that falls within the Tampa…
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  • 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.

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