Reference Data Rate Center Directory POTWIN, KS Rate Center POTWIN — KS Data last updated: March 10, 2026 LATA 532 State KS Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 37.93867322280175, -97.01877634914283 Area Codes 620 Top Carriers Carrier OCN NXX Count WHEAT STATE TEL., INC. 1847 1
