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
720ColoradoLongmontMountain
719ColoradoColorado SpringsMountain
303ColoradoDeer TrailMountain
970ColoradoAntonMountain
970ColoradoBayfieldMountain
970ColoradoToponasMountain
970ColoradoCraigMountain
970ColoradoFort CollinsMountain
970ColoradoNew CastleMountain
719ColoradoFowlerMountain
970ColoradoSomersetMountain
719ColoradoLeadvilleMountain
970ColoradoRangelyMountain
719ColoradoSimlaMountain
970ColoradoOak CreekMountain
303ColoradoBennettMountain
970ColoradoMeadMountain
719ColoradoBlancaMountain
970ColoradoDeltaMountain
719ColoradoU S A F AcademyMountain
970ColoradoMontroseMountain