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Johnston, SC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
803-275 A JHTNSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-275 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-275 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-275 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-275 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-275 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-275 5   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-275 6   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-275 7   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-275 8   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-275 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-334 A AGSTGAMTXCZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 442      
803-334 0   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442   2006-01-28   
803-334 1   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2010-01-25   
803-334 2   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2010-01-25   
803-334 3   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442   2008-11-19   
803-334 4   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442   2004-07-18   
803-334 5   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2010-12-10   
803-334 6   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 442   2012-02-13   
803-334 7   145J TERRA NOVA TELECOM INC. 442   2021-01-26   
803-334 8   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 442      
803-334 9   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 442   2005-02-06   
803-430 A AGSTGAMTXCZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 442      
803-430 0   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 442   2006-01-10   
803-430 1   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 442   2006-01-10   
803-430 2   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 442   2009-06-15   
803-430 3   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2010-05-07   
803-430 4   1784 SOUTH CAROLINA NET, INC. - SC 442   2011-05-01   
803-430 5   516C AT&T CORP. 442   2012-12-14   
803-430 6   077F BANDWIDTH.COM CLEC, LLC - SC 442   2013-03-07   
803-430 7   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 442   2013-02-18   
803-430 8   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2013-06-17   
803-430 9   077F BANDWIDTH.COM CLEC, LLC - SC 442   2009-02-09   
803-480 A AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-480 0   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-480 1   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-480 2   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-480 3   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-480 4   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-480 5   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-480 6   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2009-09-06   
803-480 7   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2009-11-28   
803-480 8   318J COMCAST IP PHONE, LLC 442   2006-03-16   
803-480 9   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-618 A AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-618 0   548E ONVOY, LLC - SC 442   2016-03-18   
803-618 1   077F BANDWIDTH.COM CLEC, LLC - SC 442   2015-02-20   
803-618 2   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2015-02-27   
803-618 3   548E ONVOY, LLC - SC 442   2014-11-22   
803-618 4   548E ONVOY, LLC - SC 442   2014-01-12   
803-618 5   548E ONVOY, LLC - SC 442   2014-11-22   
803-618 6   288B MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 442   2016-06-15   
803-618 7   508J CENTURYLINK COMMUNICATIONS, LLC 442   2015-10-16   
803-618 8   548E ONVOY, LLC - SC 442   2016-03-18   
803-618 9   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2013-11-09   
803-710 A AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-710 0   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2017-12-28   
803-710 1   467E IDT AMERICA, CORP. - SC 442   2018-01-07   
803-710 2   077F BANDWIDTH.COM CLEC, LLC - SC 442   2018-06-01   
803-710 3   077F BANDWIDTH.COM CLEC, LLC - SC 442   2018-07-28   
803-710 4   548E ONVOY, LLC - SC 442   2019-10-27   
803-710 5   548E ONVOY, LLC - SC 442   2019-10-27   
803-710 6   073H TELNYX LLC 442   2019-11-17   
803-710 7   548E ONVOY, LLC - SC 442   2020-06-15   
803-710 8   077F BANDWIDTH.COM CLEC, LLC - SC 442   2022-02-21   
803-710 9   624H ONVOY SPECTRUM, LLC 442   2023-05-22   
839-247 A AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
839-247 0   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2023-09-18   
839-247 1   548E ONVOY, LLC - SC 442   2023-09-19   
839-247 2   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2025-11-15   
839-247 3   793K TWC IP ENABLED SERVICES, LLC 442   2024-04-29   
839-247 6   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2024-11-12   
839-247 9   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2025-09-06   
839-900 A AGSTGAPUBMD  965H FRACTEL, LLC 442      
839-900 0   965H FRACTEL, LLC 442   2020-05-26   
839-900 1   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2021-09-29   
839-900 2   548E ONVOY, LLC - SC 442   2021-01-23   
839-900 3   548E ONVOY, LLC - SC 442   2021-01-23   
839-900 4   548E ONVOY, LLC - SC 442   2021-01-23   
839-900 5   548E ONVOY, LLC - SC 442   2021-01-23   
839-900 6   490J DISH WIRELESS, LLC 442   2023-11-24   
839-900 8   548E ONVOY, LLC - SC 442   2023-01-02   
839-900 9   965H FRACTEL, LLC 442   2020-05-26   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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