Local Calling Guide
Area code/prefix search
NPA: 423 [Rate centres in NPA 423] [Dial plan for NPA 423]
NXX: 675
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
423-675 | A | Jasper | TN | CHTGTNNSXVZ | 566J RADIANTIQ LLC | 472 | |||
423-675 | 1 | Jasper | TN | CHTGTNNSXFY | 124F BANDWIDTH.COM CLEC, LLC - TN | 472 | 2021-12-09 | ||
423-675 | 3 | Jasper | TN | CHTGTNNSXKY | 525E ONVOY, LLC - TN | 472 | 2021-07-11 | ||
423-675 | 4 | Jasper | TN | CHTGTNNSXKY | 525E ONVOY, LLC - TN | 472 | 2021-07-11 | ||
423-675 | 6 | Jasper | TN | CHTGTNNSXTZ | 506J TWILIO INTERNATIONAL, INC. | 472 | 2021-08-08 | ||
423-675 | 8 | Jasper | TN | 624H ONVOY SPECTRUM, LLC | 472 | 2023-06-17 |
Last updated: Sat, 26 Aug 2023 16:14:14 UTC
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