Colorado Area Codes

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
303ColoradoHudsonMountain
719ColoradoCanon CityMountain
970ColoradoRifleMountain
970ColoradoCrawfordMountain
970ColoradoPalisadeMountain
303ColoradoSedaliaMountain
970ColoradoLa SalleMountain
970ColoradoBayfieldMountain
970ColoradoSomersetMountain
970ColoradoSlaterMountain
970ColoradoHolyokeMountain
719ColoradoTrinidadMountain
970ColoradoCraigMountain
719ColoradoLamarMountain
970ColoradoDurangoMountain
719ColoradoHaswellMountain
719ColoradoOrdwayMountain
970ColoradoEdwardsMountain
970ColoradoStonehamMountain
970ColoradoCortezMountain
970ColoradoSteamboat SpringsMountain
970ColoradoPagosa SpringsMountain
970ColoradoAspenMountain
719ColoradoHartselMountain
720ColoradoLongmontMountain