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
719ColoradoVilla GroveMountain
970ColoradoGroverMountain
970ColoradoFruitaMountain
719ColoradoAguilarMountain
970ColoradoWoodrowMountain
303ColoradoSedaliaMountain
970ColoradoGrand JctMountain
970ColoradoOlatheMountain
970ColoradoGranbyMountain
719ColoradoSan LuisMountain
303ColoradoRoggenMountain
970ColoradoCedaredgeMountain
720ColoradoIdaho SpringsMountain
970ColoradoDurangoMountain
303ColoradoIdaho SpringsMountain
719ColoradoGardnerMountain
719ColoradoManzanolaMountain
970ColoradoParshallMountain
970ColoradoBriggsdaleMountain
719ColoradoHowardMountain
719ColoradoSaguacheMountain
719ColoradoAgateMountain
720ColoradoDenverMountain
970ColoradoEstes ParkMountain
720ColoradoLongmontMountain