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
970ColoradoJoesMountain
719ColoradoLa VetaMountain
719ColoradoDel NorteMountain
970ColoradoHillroseMountain
970ColoradoHolyokeMountain
970ColoradoEstes ParkMountain
303ColoradoBrightonMountain
720ColoradoGoldenMountain
970ColoradoSiltMountain
303ColoradoAuroraMountain
970ColoradoRangelyMountain
970ColoradoParshallMountain
970ColoradoJulesburgMountain
303ColoradoRoggenMountain
970ColoradoWoodrowMountain
970ColoradoBedrockMountain
970ColoradoCarrMountain
719ColoradoMonte VistaMountain
970ColoradoMeekerMountain
970ColoradoRifleMountain
970ColoradoOak CreekMountain
970ColoradoFort MorganMountain
719ColoradoAlamosaMountain
970ColoradoParachuteMountain
970ColoradoHaydenMountain