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
970ColoradoSomersetMountain
719ColoradoBlancaMountain
720ColoradoEnglewoodMountain
970ColoradoDove CreekMountain
720ColoradoHudsonMountain
720ColoradoAuroraMountain
719ColoradoLeadvilleMountain
970ColoradoBrushMountain
719ColoradoWileyMountain
970ColoradoDeltaMountain
970ColoradoCrookMountain
970ColoradoMesaMountain
303ColoradoStrasburgMountain
719ColoradoLas AnimasMountain
719ColoradoAlamosaMountain
970ColoradoCrawfordMountain
970ColoradoPlattevilleMountain
970ColoradoGrand JctMountain
719ColoradoManzanolaMountain
970ColoradoEckleyMountain
719ColoradoLa VetaMountain
720ColoradoLittletonMountain
970ColoradoFlaglerMountain
720ColoradoIdaho SpringsMountain
970ColoradoBriggsdaleMountain