Reference Data Rate Center Directory COUNCIL HL, OK Rate Center COUNCIL HL — OK Data last updated: March 10, 2026 LATA 538 State OK Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 35.55495523791819, -95.65079045488355 Area Codes 918 Top Carriers Carrier OCN NXX Count OKLATEL COMMUNICATIONS, INC. 2013 1
