Reference Data Rate Center Directory MINERALSPG, AR Rate Center MINERALSPG — AR Data last updated: March 10, 2026 LATA 528 State AR Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 33.87536332692441, -93.91618740898916 Area Codes 870 Top Carriers Carrier OCN NXX Count WALNUT HILL TEL. CO. 1729 1