Reference Data Rate Center Directory CARPIO, ND Rate Center CARPIO — ND Data last updated: March 10, 2026 LATA 638 State ND Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 48.44296435141633, -101.7164318138514 Area Codes 701 Top Carriers Carrier OCN NXX Count SRT COMMUNICATIONS, INC. 3303 1
