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
719ColoradoLeadvilleMountain
303ColoradoBrightonMountain
970ColoradoParachuteMountain
970ColoradoRangelyMountain
970ColoradoRed Feather LakesMountain
970ColoradoRidgwayMountain
719ColoradoWalshMountain
719ColoradoLake GeorgeMountain
719ColoradoSalidaMountain
719ColoradoBurlingtonMountain
970ColoradoCrookMountain
720ColoradoDeer TrailMountain
719ColoradoEadsMountain
719ColoradoManzanolaMountain
970ColoradoCimarronMountain
970ColoradoJohnstownMountain
719ColoradoHartselMountain
970ColoradoToponasMountain
970ColoradoPalisadeMountain
970ColoradoWillardMountain
970ColoradoBasaltMountain
970ColoradoGlenwood SpringsMountain
970ColoradoIgnacioMountain
970ColoradoCortezMountain
719ColoradoBlancaMountain