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: 786

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-786 A Bluff City TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-786 2 Bluff City TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2023-10-14   

Last updated: Sun, 06 Oct 2024 02:51:32 UTC

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