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
719ColoradoRyeMountain
720ColoradoDenverMountain
719ColoradoLa JaraMountain
970ColoradoGrand LakeMountain
719ColoradoKit CarsonMountain
719ColoradoSanfordMountain
719ColoradoBransonMountain
719ColoradoPritchettMountain
970ColoradoGatewayMountain
303ColoradoFort LuptonMountain
970ColoradoDe BequeMountain
970ColoradoStonehamMountain
719ColoradoFlorenceMountain
719ColoradoPenroseMountain
970ColoradoSlaterMountain
970ColoradoHotchkissMountain
719ColoradoAlamosaMountain
970ColoradoParachuteMountain
970ColoradoCrookMountain
719ColoradoWalsenburgMountain
719ColoradoPueblo WestMountain
719ColoradoSimlaMountain
719ColoradoSheridan LakeMountain
970ColoradoGypsumMountain
970ColoradoKremmlingMountain