Local Calling Guide
Area code/prefix search
NPA: 423 [Rate centres in NPA 423] [Dial plan for NPA 423]
NXX: 600
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
423-600 | A | Apison | TN | CHTGTNNSXRZ | 318J COMCAST IP PHONE, LLC | 472 | |||
423-600 | 0 | Apison | TN | CHTGTNNSXRZ | 318J COMCAST IP PHONE, LLC | 472 | |||
423-600 | 1 | Apison | TN | CHTGTNNSXKY | 525E ONVOY, LLC - TN | 472 | |||
423-600 | 2 | Apison | TN | CHTGTNNSXKY | 525E ONVOY, LLC - TN | 472 | |||
423-600 | 4 | Apison | TN | CHTGTNNSXKY | 525E ONVOY, LLC - TN | 472 | |||
423-600 | 5 | Apison | TN | CHTGTNNSXKY | 525E ONVOY, LLC - TN | 472 | |||
423-600 | 6 | Apison | TN | CHTGTNNSXKY | 525E ONVOY, LLC - TN | 472 | |||
423-600 | 8 | Apison | TN | CHTGTNNSXKY | 525E ONVOY, LLC - TN | 472 | |||
423-600 | 9 | Apison | TN | CHTGTNNSXFY | 124F BANDWIDTH.COM CLEC, LLC - TN | 472 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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