Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Fork Ridge, TN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
423-249 A MDBOKYMADS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 466      
423-603 A WNCHKYMAXMY  516C AT&T CORP. 466      
423-603 0 CRBNKYMA0MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2019-10-18   
423-603 1 CRBNKYMA0MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2019-10-18   
423-603 2 LXTNKYXAXCZ  624H ONVOY SPECTRUM, LLC 466   2020-07-01   
423-603 3 LXTNKYXAXCZ  624H ONVOY SPECTRUM, LLC 466   2020-07-01   
423-603 4 LXTNKYXAXCZ  624H ONVOY SPECTRUM, LLC 466   2020-07-01   
423-603 5 LXTNKYXAXCZ  624H ONVOY SPECTRUM, LLC 466   2020-07-01   
423-603 6 LXTNKYXAX2Z  525E ONVOY, LLC - TN 466   2019-08-29   
423-603 7 WNCHKYMAXMY  516C AT&T CORP. 466   2014-01-29   
423-603 8 DAVLKYMAX7X  073H TELNYX LLC 466   2021-01-23   
423-603 9 LXTNKYXAXCZ  624H ONVOY SPECTRUM, LLC 466   2021-02-24   
423-686 A WNCHKYMAXYY  566J RADIANTIQ LLC 466   2021-06-15   
423-686 0 WNCHKYMAXYY  566J RADIANTIQ LLC 466   2021-06-15   
423-686 1 LXTNKYXAXCZ  624H ONVOY SPECTRUM, LLC 466   2021-11-14   
423-686 4 LXTNKYXAXNZ  506J TWILIO INTERNATIONAL INC 466   2021-07-17   
423-686 5 LXTNKYXAX2Z  525E ONVOY, LLC - TN 466   2021-06-16   
423-686 6 LXTNKYXAX2Z  525E ONVOY, LLC - TN 466   2021-06-16   
423-686 7 LXTNKYXAX2Z  525E ONVOY, LLC - TN 466   2021-06-16   
423-686 8 LXTNKYXAX2Z  525E ONVOY, LLC - TN 466   2021-06-16   
423-686 9 LXTNKYXAXCZ  624H ONVOY SPECTRUM, LLC 466   2021-11-14   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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