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
970ColoradoPlattevilleMountain
719ColoradoLa JaraMountain
970ColoradoGranbyMountain
970ColoradoCortezMountain
720ColoradoSedaliaMountain
970ColoradoGlenwood SpringsMountain
719ColoradoYoderMountain
719ColoradoPeytonMountain
970ColoradoIdaliaMountain
719ColoradoWileyMountain
719ColoradoCascadeMountain
970ColoradoDeltaMountain
720ColoradoLittletonMountain
970ColoradoGrand JctMountain
970ColoradoNuclaMountain
719ColoradoDel NorteMountain
303ColoradoStrasburgMountain
720ColoradoGoldenMountain
970ColoradoEckleyMountain
970ColoradoPaoniaMountain
719ColoradoCheyenne WellsMountain
970ColoradoGatewayMountain
970ColoradoIgnacioMountain
719ColoradoManzanolaMountain
719ColoradoKarvalMountain