Local Calling Guide
Area code/prefix search
NPA: 423 [Rate centres in NPA 423] [Dial plan for NPA 423]
NXX: 686
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
423-686 | A | Fork Ridge | TN | WNCHKYMAXYY | 566J RADIANTIQ LLC | 466 | 2021-06-15 | ||
423-686 | 0 | Fork Ridge | TN | WNCHKYMAXYY | 566J RADIANTIQ LLC | 466 | 2021-06-15 | ||
423-686 | 1 | Fork Ridge | TN | LXTNKYXAXCZ | 624H ONVOY SPECTRUM, LLC | 466 | 2021-11-14 | ||
423-686 | 4 | Fork Ridge | TN | LXTNKYXAXNZ | 506J TWILIO INTERNATIONAL INC | 466 | 2021-07-17 | ||
423-686 | 5 | Fork Ridge | TN | LXTNKYXAX2Z | 525E ONVOY, LLC - TN | 466 | 2021-06-16 | ||
423-686 | 6 | Fork Ridge | TN | LXTNKYXAX2Z | 525E ONVOY, LLC - TN | 466 | 2021-06-16 | ||
423-686 | 7 | Fork Ridge | TN | LXTNKYXAX2Z | 525E ONVOY, LLC - TN | 466 | 2021-06-16 | ||
423-686 | 8 | Fork Ridge | TN | LXTNKYXAX2Z | 525E ONVOY, LLC - TN | 466 | 2021-06-16 | ||
423-686 | 9 | Fork Ridge | TN | LXTNKYXAXCZ | 624H ONVOY SPECTRUM, LLC | 466 | 2021-11-14 |
Last updated: Fri, 13 May 2022 22:16:13 UTC
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