Reference Data Rate Center Directory GLASCO, KS Rate Center GLASCO — KS Data last updated: March 10, 2026 LATA 534 State KS Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 39.36054101772125, -97.83646995281524 Area Codes 785 Top Carriers Carrier OCN NXX Count TWIN VALLEY TEL., INC. 1840 1
