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
970ColoradoEatonMountain
970ColoradoGunnisonMountain
970ColoradoPleasant ViewMountain
303ColoradoDeer TrailMountain
719ColoradoCalhanMountain
719ColoradoLa JuntaMountain
719ColoradoTwo ButtesMountain
719ColoradoSimlaMountain
970ColoradoNuclaMountain
970ColoradoMesaMountain
719ColoradoMonte VistaMountain
970ColoradoOtisMountain
970ColoradoGrand JctMountain
719ColoradoArribaMountain
303ColoradoKeenesburgMountain
970ColoradoYumaMountain
970ColoradoCopeMountain
719ColoradoPueblo WestMountain
719ColoradoLa JaraMountain
719ColoradoPenroseMountain
970ColoradoBreckenridgeMountain
719ColoradoFlaglerMountain
970ColoradoWaldenMountain
720ColoradoBrightonMountain
970ColoradoLovelandMountain