Reference Data Rate Center Directory OBERON, ND Rate Center OBERON — ND Data last updated: March 10, 2026 LATA 636 State ND Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 47.92254225927706, -99.20461124999798 Area Codes 701 Top Carriers Carrier OCN NXX Count NORTH DAKOTA TELEPHONE CO. 1447 1
