Reference Data Rate Center Directory CULLISON, KS Rate Center CULLISON — KS Data last updated: March 10, 2026 LATA 532 State KS Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 37.63081739026618, -98.90546641940284 Area Codes 620 Top Carriers Carrier OCN NXX Count HAVILAND TEL. CO., INC. 1780 1
