Reference Data Rate Center Directory WITTS SPG, AR Rate Center WITTS SPG — AR Data last updated: March 10, 2026 LATA 528 State AR Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 35.77216337746256, -92.86608725001037 Area Codes 870 Top Carriers Carrier OCN NXX Count WINDSTREAM ARKANSAS, INC. 1691 1
