Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 704 [Rate centres in NPA 704] [Dial plan for NPA 704]

NXX: 368

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
704-368 A New London NC CNCRNCXAX8X  638E ONVOY, LLC - NC 422      
704-368 0 New London NC AHVLNCOHXXZ  073H TELNYX LLC 422   2020-11-17   
704-368 1 New London NC AHVLNCOHXXZ  073H TELNYX LLC 422   2021-03-14   
704-368 2 New London NC   998E BANDWIDTH.COM CLEC, LLC - NC 422   2025-07-27   
704-368 3 New London NC CNCRNCXAX8X  638E ONVOY, LLC - NC 422   2020-11-16   
704-368 4 New London NC CNCRNCXAX8X  638E ONVOY, LLC - NC 422   2020-11-16   
704-368 5 New London NC CHRONC824MD  073H TELNYX LLC 422   2021-09-16   
704-368 6 New London NC CNCRNCXAX8X  638E ONVOY, LLC - NC 422   2021-06-06   
704-368 7 New London NC CNCRNCXAX8X  638E ONVOY, LLC - NC 422   2021-03-27   
704-368 8 New London NC CNCRNCXAX8X  638E ONVOY, LLC - NC 422   2021-03-27   
704-368 9 New London NC CNCRNCXAX6X  624H ONVOY SPECTRUM, LLC 422   2024-06-24   

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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