Local Calling Guide
Area code/prefix search
NPA: 940 [Rate centres in NPA 940] [Dial plan for NPA 940]
NXX: 578
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
940-578 | A | Throckmorton | TX | SYMRTXXA0MD | 0132 AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | 548 | |||
940-578 | 1 | Throckmorton | TX | SYMRTXXA0MD | 0132 AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | 548 | 2019-07-20 | ||
940-578 | 2 | Throckmorton | TX | WCFLTXFG4MD | 6114 LEVEL 3 COMMUNICATIONS, LLC - TX | 548 | 2023-04-02 | ||
940-578 | 6 | Throckmorton | TX | WCFLTXESX5Y | 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 548 | 2022-03-03 |
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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