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
719ColoradoTwo ButtesMountain
970ColoradoPeetzMountain
970ColoradoEckleyMountain
719ColoradoYoderMountain
970ColoradoKremmlingMountain
719ColoradoCascadeMountain
719ColoradoBuena VistaMountain
970ColoradoNuclaMountain
719ColoradoArribaMountain
970ColoradoDeltaMountain
970ColoradoEatonMountain
719ColoradoSpringfieldMountain
970ColoradoIgnacioMountain
719ColoradoAlamosaMountain
719ColoradoPeytonMountain
970ColoradoSiltMountain
970ColoradoAmherstMountain
719ColoradoSheridan LakeMountain
970ColoradoCrawfordMountain
720ColoradoSedaliaMountain
303ColoradoGoldenMountain
303ColoradoFort LuptonMountain
970ColoradoCopeMountain
719ColoradoLa JaraMountain
719ColoradoCampoMountain