Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 423 [Rate centres in NPA 423] [Dial plan for NPA 423]

NXX: 734

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-734 A Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474      
423-734 0 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2021-07-02   
423-734 1 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2021-07-02   
423-734 2 Rogersville TN KNVLTNMA96Z  5562 METROPCS, INC. 474   2021-05-07   
423-734 3 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2020-03-12   
423-734 4 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2020-03-12   
423-734 5 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2021-03-12   
423-734 6 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2021-03-12   
423-734 7 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2021-03-12   
423-734 8 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2021-03-12   
423-734 9 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2021-07-02   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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