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
970ColoradoPagosa SpringsMountain
970ColoradoStonehamMountain
970ColoradoCollbranMountain
970ColoradoCimarronMountain
719ColoradoAntonitoMountain
719ColoradoAguilarMountain
719ColoradoWalshMountain
970ColoradoAspenMountain
719ColoradoDel NorteMountain
970ColoradoEdwardsMountain
719ColoradoHowardMountain
303ColoradoDeer TrailMountain
303ColoradoLittletonMountain
970ColoradoIgnacioMountain
719ColoradoAgateMountain
720ColoradoLyonsMountain
970ColoradoSterlingMountain
719ColoradoFowlerMountain
719ColoradoLa JaraMountain
719ColoradoCripple CreekMountain
719ColoradoFountainMountain
970ColoradoEstes ParkMountain
719ColoradoWalsenburgMountain
303ColoradoStrasburgMountain
970ColoradoFort CollinsMountain