Local Calling Guide
Area code/prefix search
NPA: 423 [Rate centres in NPA 423] [Dial plan for NPA 423]
NXX: 421
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
423-421 | A | Chattanooga | TN | 5562 METROPCS, INC. | 472 | ||||
423-421 | 0 | Chattanooga | TN | CHTGTNOXZMD | 5562 METROPCS, INC. | 472 | |||
423-421 | 1 | Chattanooga | TN | CHTGTNOXZMD | 5562 METROPCS, INC. | 472 | |||
423-421 | 2 | Chattanooga | TN | CHTGTNOXZMD | 5562 METROPCS, INC. | 472 | |||
423-421 | 3 | Chattanooga | TN | CHTGTNOXZMD | 5562 METROPCS, INC. | 472 | |||
423-421 | 4 | Chattanooga | TN | CHTGTNOXZMD | 5562 METROPCS, INC. | 472 | |||
423-421 | 5 | Chattanooga | TN | CHTGTNOXZMD | 5562 METROPCS, INC. | 472 | |||
423-421 | 6 | Chattanooga | TN | CHTGTNOXZMD | 5562 METROPCS, INC. | 472 | |||
423-421 | 7 | Chattanooga | TN | CHTGTNOXZMD | 5562 METROPCS, INC. | 472 | |||
423-421 | 8 | Chattanooga | TN | CHTGTNOXZMD | 5562 METROPCS, INC. | 472 | |||
423-421 | 9 | Chattanooga | TN | 7473 POWERTEL ATLANTA LICENSES, INC. | 472 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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