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: 583

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-583 A Sullivan Gardens TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956      
423-583 0 Sullivan Gardens TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956      
423-583 1 Sullivan Gardens TN JHCYTNXCXAY  073H TELNYX LLC 956      
423-583 2 Sullivan Gardens TN JHCYTNXCX8Y  939H COMMIO, LLC 956      
423-583 3 Sullivan Gardens TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-583 4 Sullivan Gardens TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-583 5 Sullivan Gardens TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-583 6 Sullivan Gardens TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-583 7 Sullivan Gardens TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-583 8 Sullivan Gardens TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-583 9 Sullivan Gardens TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      

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

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