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: 850

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-850 A Jonesboro TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-850 0 Jonesboro TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-850 1 Jonesboro TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-850 2 Jonesboro TN JHCYTNXCX8Y  939H COMMIO, LLC 956      
423-850 3 Jonesboro TN JHCYTNXCXHY  318J COMCAST IP PHONE, LLC 956      
423-850 4 Jonesboro TN JHCYTNXC9MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 956      
423-850 5 Jonesboro TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-850 6 Jonesboro TN JHCYTNXCXRX  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 956      
423-850 7 Jonesboro TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-850 8 Jonesboro TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-850 9 Jonesboro TN JHCYTNXCXAY  073H TELNYX LLC 956      

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

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