Colorado Area Codes

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Here is the current list of area codes in the state of Colorado. There are 221 area codes in Colorado that are currently being used. Find out all Colorado area codes below by searching each of the cities below. We have the most up-to-date list of area codes in Colorado.

Area Code State City Timezone
970ColoradoOlatheMountain
720ColoradoAuroraMountain
970ColoradoHolyokeMountain
303ColoradoEnglewoodMountain
970ColoradoGatewayMountain
719ColoradoPuebloMountain
719ColoradoBuena VistaMountain
303ColoradoDenverMountain
970ColoradoSteamboat SpringsMountain
970ColoradoPagosa SpringsMountain
970ColoradoWrayMountain
303ColoradoStrasburgMountain
970ColoradoGranbyMountain
719ColoradoAntonitoMountain
970ColoradoJoesMountain
719ColoradoBransonMountain
970ColoradoMeadMountain
970ColoradoDurangoMountain
970ColoradoMc CoyMountain
970ColoradoSlaterMountain
720ColoradoDeer TrailMountain
970ColoradoNuclaMountain
719ColoradoSimlaMountain
970ColoradoMancosMountain
719ColoradoYoderMountain