Reference Data Rate Center Directory FIELDTON, TX Rate Center FIELDTON — TX Data last updated: March 10, 2026 LATA 544 State TX Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 34.03925659999998, -102.2232337 Area Codes 806 Top Carriers Carrier OCN NXX Count SOUTH PLAINS TEL. COOP., INC. 2143 1
