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: 888

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-888 A Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-888 0 Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-888 1 Chattanooga TN CHTGTNOXZMD  5562 METROPCS, INC. 472      
423-888 2 Chattanooga TN CHTGTNOXZMD  5562 METROPCS, INC. 472      
423-888 3 Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-888 4 Chattanooga TN CHTGTNOXZMD  5562 METROPCS, INC. 472      
423-888 5 Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-888 6 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472      
423-888 7 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472      
423-888 8 Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-888 9 Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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