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
970ColoradoHotchkissMountain
970ColoradoLake CityMountain
970ColoradoFlemingMountain
719ColoradoSanfordMountain
719ColoradoTwo ButtesMountain
719ColoradoWalsenburgMountain
970ColoradoFruitaMountain
719ColoradoAguilarMountain
970ColoradoAmherstMountain
719ColoradoStrattonMountain
970ColoradoPalisadeMountain
970ColoradoDove CreekMountain
719ColoradoCanon CityMountain
970ColoradoCollbranMountain
719ColoradoKimMountain
303ColoradoLouisvilleMountain
719ColoradoFountainMountain
719ColoradoManitou SpringsMountain
970ColoradoCedaredgeMountain
970ColoradoOlatheMountain
303ColoradoLongmontMountain
719ColoradoEadsMountain
719ColoradoHowardMountain
970ColoradoMeekerMountain
719ColoradoArribaMountain