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
970ColoradoCrookMountain
970ColoradoGranbyMountain
970ColoradoWaldenMountain
303ColoradoLittletonMountain
970ColoradoBasaltMountain
719ColoradoStrattonMountain
970ColoradoCraigMountain
719ColoradoAguilarMountain
970ColoradoCrested ButteMountain
970ColoradoSlaterMountain
719ColoradoSan LuisMountain
303ColoradoHudsonMountain
970ColoradoAmherstMountain
970ColoradoParachuteMountain
970ColoradoStonehamMountain
970ColoradoNew RaymerMountain
970ColoradoPagosa SpgsMountain
970ColoradoMc CoyMountain
970ColoradoCedaredgeMountain
719ColoradoPeytonMountain
303ColoradoAllensparkMountain
719ColoradoLa VetaMountain
970ColoradoIdaliaMountain
970ColoradoRed Feather LakesMountain
970ColoradoIgnacioMountain