Local Calling Guide
Area code/prefix search
NPA: 423 [Rate centres in NPA 423] [Dial plan for NPA 423]
NXX: 455
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
423-455 | A | Jellico | TN | KNVLTNMANMD | 4806 LEVEL 3 COMMUNICATIONS, LLC - TN | 474 | |||
423-455 | 0 | Jellico | TN | KNVLTNMANMD | 4806 LEVEL 3 COMMUNICATIONS, LLC - TN | 474 | |||
423-455 | 2 | Jellico | TN | KNVLTNMA49Z | 525E ONVOY, LLC - TN | 474 | |||
423-455 | 3 | Jellico | TN | KNVLTNMA84Z | 516C AT&T CORP. | 474 | |||
423-455 | 4 | Jellico | TN | KNVLTNMA54Z | 114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 474 | |||
423-455 | 5 | Jellico | TN | KNVLTNMA49Z | 525E ONVOY, LLC - TN | 474 | |||
423-455 | 6 | Jellico | TN | KNVLTNMA49Z | 525E ONVOY, LLC - TN | 474 | |||
423-455 | 8 | Jellico | TN | KNVLTNMA49Z | 525E ONVOY, LLC - TN | 474 | |||
423-455 | 9 | Jellico | TN | KNVLTNMA49Z | 525E ONVOY, LLC - TN | 474 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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