Reference Data Rate Center Directory KEENE, ND Rate Center KEENE — ND Data last updated: March 10, 2026 LATA 638 State ND Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 47.92762734135294, -102.9406978972271 Area Codes 701 Top Carriers Carrier OCN NXX Count RESERVATION TEL. COOP. 1632 1
