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
303ColoradoLouisvilleMountain
970ColoradoCrested ButteMountain
719ColoradoCampoMountain
303ColoradoByersMountain
719ColoradoSheridan LakeMountain
720ColoradoIdaho SpringsMountain
970ColoradoSomersetMountain
970ColoradoWillardMountain
303ColoradoRoggenMountain
970ColoradoWellingtonMountain
970ColoradoMc CoyMountain
719ColoradoPenroseMountain
719ColoradoLamarMountain
970ColoradoSteamboat SpringsMountain
719ColoradoMoffatMountain
303ColoradoKeenesburgMountain
970ColoradoBerthoudMountain
970ColoradoRed Feather LakesMountain
719ColoradoCreedeMountain
719ColoradoCascadeMountain
720ColoradoEnglewoodMountain
719ColoradoMonte VistaMountain
970ColoradoDeltaMountain
970ColoradoRidgwayMountain
970ColoradoIdaliaMountain