Local Calling Guide
Area code/prefix search
NPA: 423 [Rate centres in NPA 423] [Dial plan for NPA 423]
NXX: 980
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
423-980 | A | Chattanooga | TN | CHTGTNNSXKY | 525E ONVOY, LLC - TN | 472 | |||
423-980 | 0 | Chattanooga | TN | CHTGTNNSXKY | 525E ONVOY, LLC - TN | 472 | 2021-05-30 | ||
423-980 | 1 | Chattanooga | TN | CHTGTN12X2Y | 939H COMMIO, LLC | 472 | 2024-02-08 | ||
423-980 | 2 | Chattanooga | TN | CHTGTN12X2Y | 939H COMMIO, LLC | 472 | 2024-02-08 | ||
423-980 | 3 | Chattanooga | TN | CHTGTN12X2Y | 939H COMMIO, LLC | 472 | 2024-02-08 | ||
423-980 | 4 | Chattanooga | TN | CHTGTNNSXYZ | 478J NUSO, LLC | 472 | 2024-11-24 | ||
423-980 | 7 | Chattanooga | TN | CHTGTNGZ4MD | 6214 NEW CINGULAR WIRELESS PCS, LLC - GA | 472 | 2021-07-17 | ||
423-980 | 9 | Chattanooga | TN | CHTGTNGZ4MD | 6214 NEW CINGULAR WIRELESS PCS, LLC - GA | 472 | 2021-07-17 |
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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