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: 380

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-380 A Cleveland TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472      
423-380 0 Cleveland TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-380 1 Cleveland TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-380 2 Cleveland TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-380 3 Cleveland TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-380 4 Cleveland TN CHTGTN12X2Y  939H COMMIO, LLC 472      
423-380 5 Cleveland TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-380 6 Cleveland TN CHTGTNNSXEY  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 472      
423-380 7 Cleveland TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-380 8 Cleveland TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472      
423-380 9 Cleveland TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472      

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

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