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Sylvania, OH

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
419-318 A TOLDOHIR3MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326      
419-318 0   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326   2005-04-25   
419-318 1   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326   2006-06-26   
419-318 2   001F BANDWIDTH.COM CLEC, LLC - OH 326   2010-02-20   
419-318 3   001F BANDWIDTH.COM CLEC, LLC - OH 326   2010-08-08   
419-318 4   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326   2006-04-03   
419-318 5   7158 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 326   2006-04-24   
419-318 6   624H ONVOY SPECTRUM, LLC 326   2024-07-28   
419-318 7   001F BANDWIDTH.COM CLEC, LLC - OH 326   2011-07-03   
419-318 8   001F BANDWIDTH.COM CLEC, LLC - OH 326   2011-09-01   
419-318 9   001F BANDWIDTH.COM CLEC, LLC - OH 326   2009-01-04   
419-517 A TOLEOHAC3MD  464C ONVOY, LLC - OH 326   2025-01-15   
419-517 0   464C ONVOY, LLC - OH 326      
419-517 1   464C ONVOY, LLC - OH 326      
419-517 2   464C ONVOY, LLC - OH 326      
419-517 3   464C ONVOY, LLC - OH 326      
419-517 4   464C ONVOY, LLC - OH 326      
419-517 5   464C ONVOY, LLC - OH 326      
419-517 6   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326   2005-01-10   
419-517 7   464C ONVOY, LLC - OH 326      
419-517 8   464C ONVOY, LLC - OH 326      
419-517 9   464C ONVOY, LLC - OH 326      
419-540 A TOLDOH21DS4  284F PEERLESS NETWORK OF OHIO, LLC - OH 326      
419-540 0   001F BANDWIDTH.COM CLEC, LLC - OH 326   2014-06-03   
419-540 1   001F BANDWIDTH.COM CLEC, LLC - OH 326   2014-06-03   
419-540 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2014-10-21   
419-540 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2015-08-18   
419-540 4   464C ONVOY, LLC - OH 326   2014-11-26   
419-540 5   001F BANDWIDTH.COM CLEC, LLC - OH 326   2015-05-23   
419-540 6   7158 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 326   2015-01-15   
419-540 7   508J CENTURYLINK COMMUNICATIONS, LLC 326   2014-06-14   
419-540 8   001F BANDWIDTH.COM CLEC, LLC - OH 326   2015-05-23   
419-540 9   284F PEERLESS NETWORK OF OHIO, LLC - OH 326   2014-05-31   
419-824 A SYVNOHXADS0  0615 FRONTIER NORTH, INC. - OH 326      
419-841 A SYVNOHXBDS0  0615 FRONTIER NORTH, INC. - OH 326      
419-842 A SYVNOHXBDS0  0615 FRONTIER NORTH, INC. - OH 326      
419-842 0   0615 FRONTIER NORTH, INC. - OH 326      
419-842 1   0615 FRONTIER NORTH, INC. - OH 326      
419-842 2   0615 FRONTIER NORTH, INC. - OH 326      
419-842 3   0615 FRONTIER NORTH, INC. - OH 326      
419-842 4   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326   2003-03-23   
419-842 5   0615 FRONTIER NORTH, INC. - OH 326      
419-842 6   0615 FRONTIER NORTH, INC. - OH 326      
419-842 7   0615 FRONTIER NORTH, INC. - OH 326      
419-842 8   0615 FRONTIER NORTH, INC. - OH 326      
419-842 9   0615 FRONTIER NORTH, INC. - OH 326      
419-843 A SYVNOHXBDS0  0615 FRONTIER NORTH, INC. - OH 326      
419-843 0   464C ONVOY, LLC - OH 326   2003-11-02   
419-843 1   0615 FRONTIER NORTH, INC. - OH 326      
419-843 2   0615 FRONTIER NORTH, INC. - OH 326      
419-843 3   0615 FRONTIER NORTH, INC. - OH 326      
419-843 4   0615 FRONTIER NORTH, INC. - OH 326      
419-843 5   0615 FRONTIER NORTH, INC. - OH 326      
419-843 6   0615 FRONTIER NORTH, INC. - OH 326      
419-843 7   0615 FRONTIER NORTH, INC. - OH 326      
419-843 8   0615 FRONTIER NORTH, INC. - OH 326      
419-843 9   0615 FRONTIER NORTH, INC. - OH 326      
419-847 A TOLEOHAC3MD  464C ONVOY, LLC - OH 326      
419-847 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2025-03-25   
419-847 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2025-03-25   
419-847 2   464C ONVOY, LLC - OH 326   2023-09-28   
419-847 3   464C ONVOY, LLC - OH 326   2023-09-28   
419-847 4   793K TWC IP ENABLED SERVICES, LLC 326   2026-01-18   
419-847 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2025-10-16   
419-847 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2025-10-16   
419-847 9   284F PEERLESS NETWORK OF OHIO, LLC - OH 326   2024-12-25   
419-882 A SYVNOHXADS0  0615 FRONTIER NORTH, INC. - OH 326      
419-885 A SYVNOHXADS0  0615 FRONTIER NORTH, INC. - OH 326      
567-358 A TOLDOH2117Z  321J HD CARRIER LLC 326      
567-358 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2022-01-14   
567-358 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2022-01-14   
567-358 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2022-01-14   
567-358 3   939H COMMIO, LLC 326   2022-10-21   
567-358 4   464C ONVOY, LLC - OH 326   2023-08-13   
567-358 5   516J TON80 COMMUNICATIONS, LLC 326   2021-08-27   
567-358 6   464C ONVOY, LLC - OH 326   2023-08-13   
567-358 7   284F PEERLESS NETWORK OF OHIO, LLC - OH 326   2021-10-18   
567-358 8   321J HD CARRIER LLC 326   2021-08-26   
567-358 9   321J HD CARRIER LLC 326   2021-08-26   
567-408 A TOLDOH21XKY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326      
567-408 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2016-04-18   
567-408 1   464C ONVOY, LLC - OH 326   2016-07-25   
567-408 2   001F BANDWIDTH.COM CLEC, LLC - OH 326   2016-08-21   
567-408 3   001F BANDWIDTH.COM CLEC, LLC - OH 326   2016-08-21   
567-408 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2018-09-08   
567-408 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2017-12-08   
567-408 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2017-07-15   
567-408 7   464C ONVOY, LLC - OH 326   2016-05-12   
567-408 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2016-09-30   
567-408 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2016-01-16   
567-455 A TOLDOHGOGT0  509B AMERICAN BROADBAND AND TELECOMMS COMPANY - OH 326      
567-455 0   509B AMERICAN BROADBAND AND TELECOMMS COMPANY - OH 326   2006-02-02   
567-455 1   001F BANDWIDTH.COM CLEC, LLC - OH 326   2012-02-20   
567-455 2   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326   2011-11-24   
567-455 3   001F BANDWIDTH.COM CLEC, LLC - OH 326   2012-02-20   
567-455 4   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326   2012-03-10   
567-455 5   464C ONVOY, LLC - OH 326   2012-04-28   
567-455 6   464C ONVOY, LLC - OH 326   2007-01-04   
567-455 7   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326   2007-05-21   
567-455 8   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326   2008-05-30   

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

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