Reference Data Rate Center Directory SOMERSET, CO Rate Center SOMERSET — CO Data last updated: March 10, 2026 LATA 656 State CO Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 38.92601616922696, -107.4699483823763 Area Codes 970 Top Carriers Carrier OCN NXX Count DELTA COUNTY TELE-COMM, INC. 2184 1
