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: 662

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-662 A Blountville TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-662 0 Blountville TN JHCYTNXCXAY  073H TELNYX LLC 956      
423-662 1 Blountville TN JHCYTNXCX2Y  5562 METROPCS, INC. 956      
423-662 2 Blountville TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956      
423-662 3 Blountville TN JHCYTNXCX3X  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 956      
423-662 4 Blountville TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956      
423-662 5 Blountville TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-662 6 Blountville TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-662 7 Blountville TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-662 8 Blountville TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-662 9 Blountville TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      

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

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