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
303ColoradoIdaho SpringsMountain
970ColoradoBedrockMountain
719ColoradoOrdwayMountain
970ColoradoNew CastleMountain
970ColoradoEstes ParkMountain
970ColoradoMc CoyMountain
970ColoradoCraigMountain
970ColoradoDinosaurMountain
970ColoradoFlaglerMountain
719ColoradoWestcliffeMountain
970ColoradoFort MorganMountain
970ColoradoGrand LakeMountain
970ColoradoFlemingMountain
970ColoradoFort CollinsMountain
719ColoradoPenroseMountain
970ColoradoMeekerMountain
720ColoradoGoldenMountain
719ColoradoSheridan LakeMountain
970ColoradoWoodrowMountain
970ColoradoEatonMountain
719ColoradoWileyMountain