Reference Data Rate Center Directory TAPPEN, ND Rate Center TAPPEN — ND Data last updated: March 10, 2026 LATA 638 State ND Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 46.87381896435223, -99.6361051591376 Area Codes 701 Top Carriers Carrier OCN NXX Count BEK COMMUNICATIONS COOPERATIVE 1604 1
