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
970ColoradoCrookMountain
719ColoradoEadsMountain
970ColoradoIdaliaMountain
970ColoradoHolyokeMountain
303ColoradoRoggenMountain
719ColoradoSaguacheMountain
303ColoradoSedaliaMountain
719ColoradoKarvalMountain
970ColoradoDurangoMountain
719ColoradoAntonitoMountain
719ColoradoYoderMountain
719ColoradoFlorenceMountain
720ColoradoBrightonMountain
720ColoradoHudsonMountain
970ColoradoNuclaMountain
970ColoradoJulesburgMountain
720ColoradoEnglewoodMountain
719ColoradoRocky FordMountain
970ColoradoBriggsdaleMountain
970ColoradoPagosa SpgsMountain
970ColoradoNew CastleMountain
970ColoradoFort MorganMountain
970ColoradoBreckenridgeMountain
970ColoradoGrand LakeMountain
303ColoradoBennettMountain