Reference Data Rate Center Directory BISON, KS Rate Center BISON — KS Data last updated: March 10, 2026 LATA 534 State KS Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 38.52051415699989, -99.19798137135274 Area Codes 785 Top Carriers Carrier OCN NXX Count GOLDEN BELT TEL. ASSN., INC. 1777 1
