Reference Data Rate Center Directory CROWDER, OK Rate Center CROWDER — OK Data last updated: March 10, 2026 LATA 538 State OK Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 35.12437885092695, -95.66975407012022 Area Codes 918 Top Carriers Carrier OCN NXX Count CANADIAN VALLEY TEL. CO. 1974 1
