Reference Data Rate Center Directory GARVENSTOR, TX Rate Center GARVENSTOR — TX Data last updated: March 10, 2026 LATA 566 State TX Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 30.06761620035657, -99.69353281029017 Area Codes 830 Top Carriers Carrier OCN NXX Count HILL COUNTRY TEL. COOP., INC. 2086 1
