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Area Codes by City
The U.S. cities served by two or more area codes — the metros where overlays make 10-digit dialing mandatory. Each page shows every code and which one came first.
Multi-code metros
Cities with more than one area code
New York City, NY8 codesAtlanta, GA4 codesDallas, TX4 codesHouston, TX4 codesLos Angeles, CA4 codesBaltimore, MD3 codesBoston, MA3 codesChicago, IL3 codesDenver, CO3 codesOrlando, FL3 codesPhiladelphia, PA3 codesAkron, OH2 codesAlbany, NY2 codesAllentown, PA2 codesAnaheim, CA2 codesArlington, VA2 codesAugusta, GA2 codesAustin, TX2 codesBirmingham, AL2 codesBoise, ID2 codesBridgeport, CT2 codesCharleston, WV2 codesCharleston, SC2 codesCharlotte, NC2 codesCleveland, OH2 codesColumbia, SC2 codesEau Claire, WI2 codesEugene, OR2 codesEvansville, IN2 codesFort Collins, CO2 codesFort Lauderdale, FL2 codesFort Worth, TX2 codesFrederick, MD2 codesGreensboro, NC2 codesHartford, CT2 codesHuntsville, AL2 codesIndianapolis, IN2 codesJackson, MS2 codesJersey City, NJ2 codesLas Vegas, NV2 codesLouisville, KY2 codesLowell, MA2 codesMiami, FL2 codesMontgomery, AL2 codesNashville, TN2 codesNewark, NJ2 codesOklahoma City, OK2 codesOmaha, NE2 codesPittsburgh, PA2 codesPortland, OR2 codesRaleigh, NC2 codesRichmond, VA2 codesRockford, IL2 codesSacramento, CA2 codesSalt Lake City, UT2 codesSan Antonio, TX2 codesSan Diego, CA2 codesSan Francisco, CA2 codesSan Jose, CA2 codesSan Juan, PR2 codesSavannah, GA2 codesTampa, FL2 codesToledo, OH2 codesToms River, NJ2 codesTroy, MI2 codesTulsa, OK2 codesTupelo, MS2 codesTyler, TX2 codesWorcester, MA2 codes
Looking for a smaller city? Open its state page to find the single code that serves it, or use the area code lookup.