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
303ColoradoByersMountain
970ColoradoRifleMountain
720ColoradoIdaho SpringsMountain
720ColoradoHudsonMountain
970ColoradoOtisMountain
719ColoradoColorado SpringsMountain
970ColoradoJoesMountain
970ColoradoMontroseMountain
970ColoradoPagosa SpringsMountain
720ColoradoLittletonMountain
719ColoradoGardnerMountain
970ColoradoDove CreekMountain
970ColoradoRidgwayMountain
719ColoradoKit CarsonMountain
719ColoradoBeulahMountain
719ColoradoMoffatMountain
719ColoradoPuebloMountain
720ColoradoFort LuptonMountain
970ColoradoEckertMountain
720ColoradoAuroraMountain
970ColoradoNew RaymerMountain
970ColoradoHillroseMountain
970ColoradoJulesburgMountain
970ColoradoAkronMountain
970ColoradoHotchkissMountain