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: 922

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-922 A Baileyton TN JHCYTNXCXGY  965H FRACTEL, LLC 956      
423-922 0 Baileyton TN JHCYTNXCXAY  073H TELNYX LLC 956   2021-01-17   
423-922 2 Baileyton TN JHCYTNXCXGY  965H FRACTEL, LLC 956   2020-09-12   
423-922 3 Baileyton TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-02-17   
423-922 4 Baileyton TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-02-17   
423-922 5 Baileyton TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-07-10   
423-922 6 Baileyton TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-07-10   
423-922 7 Baileyton TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2021-12-09   
423-922 8 Baileyton TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2022-02-26   
423-922 9 Baileyton TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2022-03-20   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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