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Cortland, NY

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
607-218 A   829J PAETEC ITEL, LLC 136   2025-04-02   
607-218 0   829J PAETEC ITEL, LLC 136      
607-218 1 SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2007-06-18   
607-218 2 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2010-03-06   
607-218 3 SYRCNYSUXAY  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 136   2008-10-01   
607-218 4 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2010-06-21   
607-218 5 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2010-10-21   
607-218 6   793K TWC IP ENABLED SERVICES, LLC 136   2010-09-08   
607-218 7 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2011-07-07   
607-218 8 SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2012-02-23   
607-218 9   829J PAETEC ITEL, LLC 136      
607-250 A SYRCNYSWDS0  7140 TC SYSTEMS, INC. - NY 136      
607-250 0   145J TERRA NOVA TELECOM INC. 136   2022-11-02   
607-250 1 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2017-01-08   
607-250 2 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-08-09   
607-250 3 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-08-09   
607-250 4 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-08-09   
607-250 5 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-08-09   
607-250 6 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-08-09   
607-250 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2025-03-14   
607-250 8 SYRCNYSWDS0  7140 TC SYSTEMS, INC. - NY 136      
607-250 9   793K TWC IP ENABLED SERVICES, LLC 136   2020-12-13   
607-261 A SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-261 0 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-261 1 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2012-03-12   
607-261 2 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2016-04-30   
607-261 3 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2021-07-08   
607-261 4 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2021-10-02   
607-261 5 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2022-01-09   
607-261 6 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2022-01-09   
607-261 7 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-03-01   
607-261 8 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-03-01   
607-261 9 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-283 A SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-283 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2025-05-11   
607-283 1 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-283 2 SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2014-07-17   
607-283 3 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-283 4 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2015-02-22   
607-283 5 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2016-07-21   
607-283 6 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-283 7 SYRCNYSUHMD  508J CENTURYLINK COMMUNICATIONS, LLC 136   2014-11-13   
607-283 8 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2012-01-13   
607-283 9 SALNNYBH2MD  5562 METROPCS, INC. 136      
607-289 A SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
607-289 0 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2021-12-16   
607-289 1 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-04-04   
607-289 2 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-03-21   
607-289 3 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-03-21   
607-289 4   384C ONVOY, LLC- NY 136   2026-02-08   

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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