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: 301

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-301 A South Pittsburg TN CHTGTN12X8X  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 472      
423-301 0 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472      
423-301 1 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472      
423-301 2 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472      
423-301 3 South Pittsburg TN CHTGTN12X8X  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 472      
423-301 4 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472      
423-301 5 South Pittsburg TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-301 6 South Pittsburg TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-301 8 South Pittsburg TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-301 9 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472      

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

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