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: 654

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-654 A Chattanooga TN CHTGTNNSY0X  425J CSC WIRELESS, LLC 472      
423-654 0 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2022-12-29   
423-654 1 Chattanooga TN CHTGTNNSXMZ  624H ONVOY SPECTRUM, LLC 472   2021-11-12   
423-654 2 Chattanooga TN CHTGTNNSY0X  425J CSC WIRELESS, LLC 472   2020-09-11   
423-654 3 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2020-12-17   
423-654 4 Chattanooga TN   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2021-07-17   
423-654 5 Chattanooga TN CHTGTNNSXMZ  624H ONVOY SPECTRUM, LLC 472   2021-11-12   
423-654 6 Chattanooga TN CHTGTNNSXMZ  624H ONVOY SPECTRUM, LLC 472   2021-11-12   
423-654 7 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2020-12-17   
423-654 8 Chattanooga TN   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2021-07-17   
423-654 9 Chattanooga TN   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2021-07-17   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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