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: 564

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-564 A Rogersville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-564 0 Rogersville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2018-07-27   
423-564 1 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2020-02-06   
423-564 2 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2018-07-30   
423-564 3 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2018-07-30   
423-564 4 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2019-06-09   
423-564 5 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2019-06-09   
423-564 6 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2019-06-09   
423-564 7 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2019-11-18   
423-564 8 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2021-01-14   
423-564 9 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2022-05-15   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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