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
719ColoradoTwo ButtesMountain
719ColoradoManzanolaMountain
719ColoradoLas AnimasMountain
970ColoradoCollbranMountain
720ColoradoIdaho SpringsMountain
719ColoradoU S A F AcademyMountain
719ColoradoLa VetaMountain
970ColoradoKirkMountain
970ColoradoMancosMountain
970ColoradoParshallMountain
970ColoradoHesperusMountain
303ColoradoLyonsMountain
303ColoradoDenverMountain
719ColoradoRyeMountain
970ColoradoGunnisonMountain
303ColoradoKeenesburgMountain
720ColoradoLongmontMountain
303ColoradoStrasburgMountain
970ColoradoStonehamMountain
720ColoradoGoldenMountain
970ColoradoIdaliaMountain
970ColoradoOtisMountain
719ColoradoSalidaMountain
970ColoradoWoodrowMountain
970ColoradoGrand JctMountain