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
970ColoradoEckertMountain
719ColoradoSimlaMountain
719ColoradoAntonitoMountain
719ColoradoHowardMountain
970ColoradoAkronMountain
970ColoradoBasaltMountain
303ColoradoHudsonMountain
970ColoradoLa SalleMountain
303ColoradoLongmontMountain
719ColoradoSheridan LakeMountain
719ColoradoGardnerMountain
970ColoradoCedaredgeMountain
970ColoradoWeldonaMountain
719ColoradoHartselMountain
719ColoradoFowlerMountain
970ColoradoDeltaMountain
303ColoradoDeer TrailMountain
719ColoradoSalidaMountain
303ColoradoBennettMountain
970ColoradoNederlandMountain
719ColoradoLimonMountain
719ColoradoBeulahMountain
970ColoradoMeadMountain
303ColoradoAuroraMountain
970ColoradoJohnstownMountain