Colorado Area Codes

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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
970ColoradoParachuteMountain
970ColoradoCimarronMountain
719ColoradoKarvalMountain
719ColoradoHaswellMountain
970ColoradoBerthoudMountain
970ColoradoCarrMountain
720ColoradoHudsonMountain
970ColoradoPleasant ViewMountain
719ColoradoBransonMountain
970ColoradoPeetzMountain
970ColoradoHillroseMountain
720ColoradoDeer TrailMountain
970ColoradoDove CreekMountain
970ColoradoCraigMountain
970ColoradoOak CreekMountain
303ColoradoAllensparkMountain
970ColoradoFlemingMountain
719ColoradoTrinidadMountain
970ColoradoFort CollinsMountain
970ColoradoCortezMountain
970ColoradoLovelandMountain
970ColoradoBreckenridgeMountain
719ColoradoHugoMountain
719ColoradoAvondaleMountain
970ColoradoJulesburgMountain