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
970ColoradoGlenwood SpringsMountain
303ColoradoEnglewoodMountain
970ColoradoRedvaleMountain
970ColoradoEatonMountain
719ColoradoFowlerMountain
970ColoradoPaoniaMountain
970ColoradoFlaglerMountain
719ColoradoBeulahMountain
970ColoradoFort CollinsMountain
719ColoradoWestcliffeMountain
970ColoradoAkronMountain
970ColoradoFort MorganMountain
970ColoradoWaldenMountain
970ColoradoCarbondaleMountain
970ColoradoCraigMountain
719ColoradoCreedeMountain
970ColoradoDinosaurMountain
970ColoradoFt CollinsMountain
970ColoradoCrookMountain
719ColoradoSan LuisMountain
970ColoradoWillardMountain
970ColoradoGrand LakeMountain
970ColoradoLa SalleMountain
970ColoradoSiltMountain
719ColoradoHartselMountain