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: 471

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-471 A Mountain City TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-471 0 Mountain City TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-471 1 Mountain City TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-471 2 Mountain City TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-471 3 Mountain City TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2022-12-23   
423-471 4 Mountain City TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2022-09-29   
423-471 5 Mountain City TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-471 6 Mountain City TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-471 7 Mountain City TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2020-07-07   
423-471 8 Mountain City TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2020-07-07   
423-471 9 Mountain City TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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