Reference Data Rate Center Directory JOPLIN, TX Rate Center JOPLIN — TX Data last updated: March 10, 2026 LATA 552 State TX Area Codes 1 Exchanges (NXX) 2 Carriers 1 Coordinates 33.09505710895581, -97.99435758549139 Area Codes 940 Top Carriers Carrier OCN NXX Count BRIGHTSPEED OF EASTERN TEXAS, INC. 2084 2
