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: 980

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-980 A Chattanooga TN   525E ONVOY, LLC - TN 472      
423-980 0 Chattanooga TN   525E ONVOY, LLC - TN 472      
423-980 1 Chattanooga TN   939H COMMIO, LLC 472      
423-980 2 Chattanooga TN   939H COMMIO, LLC 472      
423-980 3 Chattanooga TN   939H COMMIO, LLC 472      
423-980 4 Chattanooga TN   478J NUSO, LLC 472      
423-980 7 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-980 9 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      

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

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