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
303ColoradoLongmontMountain
970ColoradoFt CollinsMountain
719ColoradoPeytonMountain
970ColoradoGlenwood SpringsMountain
719ColoradoFairplayMountain
719ColoradoHowardMountain
970ColoradoCedaredgeMountain
970ColoradoMc CoyMountain
719ColoradoSalidaMountain
970ColoradoWigginsMountain
719ColoradoMonte VistaMountain
970ColoradoWoodrowMountain
970ColoradoPlattevilleMountain
719ColoradoAntonitoMountain
970ColoradoAspenMountain
970ColoradoWillardMountain
970ColoradoBasaltMountain
719ColoradoSaguacheMountain
970ColoradoLa SalleMountain
719ColoradoKarvalMountain
719ColoradoCreedeMountain
970ColoradoJulesburgMountain
303ColoradoRoggenMountain
719ColoradoLa JuntaMountain