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: 788

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-788 A Jonesboro TN JNBOTNXARP0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-788 0 Jonesboro TN JNBOTNXARP0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-788 1 Jonesboro TN JNBOTNXARP0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-788 2 Jonesboro TN JHCYTNXCX3X  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 956   2016-04-15   
423-788 3 Jonesboro TN JHCYTNXCXHY  318J COMCAST IP PHONE, LLC 956   2008-04-05   
423-788 4 Jonesboro TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2015-09-10   
423-788 5 Jonesboro TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2010-06-19   
423-788 6 Jonesboro TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2010-10-08   
423-788 7 Jonesboro TN JNBOTNXARP0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-788 8 Jonesboro TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2011-07-04   
423-788 9 Jonesboro TN JHCYTNXCXHY  318J COMCAST IP PHONE, LLC 956   2015-03-04   

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

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