Local Calling Guide

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Castleton, NY

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
518-336 A ALBYNYSSDS5  7140 TC SYSTEMS, INC. - NY 134      
518-336 0   997E BANDWIDTH.COM CLEC, LLC - NY 134   2009-01-24   
518-336 1   7989 TVC ALBANY, INC. DBA FIRSTLIGHT FIBER 134   2002-08-27   
518-336 2   8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134   2006-04-29   
518-336 3   829J PAETEC ITEL, LLC 134   2006-04-10   
518-336 4   793K TWC IP ENABLED SERVICES, LLC 134   2005-08-15   
518-336 5   997E BANDWIDTH.COM CLEC, LLC - NY 134   2010-11-19   
518-336 6   997E BANDWIDTH.COM CLEC, LLC - NY 134   2010-02-27   
518-336 7   384C ONVOY, LLC- NY 134   2012-04-02   
518-336 8   384C ONVOY, LLC- NY 134   2012-08-26   
518-336 9   7140 TC SYSTEMS, INC. - NY 134      
518-732 A CSTNNYCSRP0  9104 VERIZON NEW YORK, INC. 134      
518-732 0   9104 VERIZON NEW YORK, INC. 134      
518-732 1   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 134   2015-12-28   
518-732 2   9104 VERIZON NEW YORK, INC. 134      
518-732 3   9104 VERIZON NEW YORK, INC. 134      
518-732 4   9104 VERIZON NEW YORK, INC. 134      
518-732 5   997E BANDWIDTH.COM CLEC, LLC - NY 134   2014-02-15   
518-732 6   997E BANDWIDTH.COM CLEC, LLC - NY 134   2015-03-28   
518-732 7   9104 VERIZON NEW YORK, INC. 134      
518-732 8   384C ONVOY, LLC- NY 134   2016-03-28   
518-732 9   384C ONVOY, LLC- NY 134   2016-03-28   
518-754 A   829J PAETEC ITEL, LLC 134   2025-04-09   
518-754 0   384C ONVOY, LLC- NY 134   2013-01-14   
518-754 1   829J PAETEC ITEL, LLC 134      
518-754 2   8249 RINGSQUARED TELECOM LLC 134   2006-09-02   
518-754 3   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2006-01-04   
518-754 4   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2004-07-16   
518-754 5   321J HD CARRIER LLC 134   2014-07-31   
518-754 6   829J PAETEC ITEL, LLC 134      
518-754 7   829J PAETEC ITEL, LLC 134      
518-754 8   508J CENTURYLINK COMMUNICATIONS, LLC 134   2016-09-23   
518-754 9   970H BLUEBIRD COMMUNICATIONS, LLC - NY 134   2018-08-28   
838-384 A ALBYNYPSDS5  1215 CORETEL NEW YORK, INC. - NY 134      
838-384 0   997E BANDWIDTH.COM CLEC, LLC - NY 134   2019-05-27   
838-384 1   073H TELNYX LLC 134   2019-07-03   
838-384 2   1215 CORETEL NEW YORK, INC. - NY 134   2019-04-12   
838-384 3   384C ONVOY, LLC- NY 134   2020-10-15   
838-384 4   1215 CORETEL NEW YORK, INC. - NY 134   2019-06-05   
838-384 6   384C ONVOY, LLC- NY 134   2021-01-02   
838-384 7   384C ONVOY, LLC- NY 134   2021-01-02   
838-384 8   384C ONVOY, LLC- NY 134   2020-10-15   
838-384 9   384C ONVOY, LLC- NY 134   2021-01-02   
838-599 A ALBYNYPSHMD  965H FRACTEL, LLC 134      
838-599 0   515J IP HORIZON LLC 134   2021-10-09   
838-599 1   997E BANDWIDTH.COM CLEC, LLC - NY 134   2021-12-09   
838-599 3   624H ONVOY SPECTRUM, LLC 134   2022-02-28   
838-599 5   624H ONVOY SPECTRUM, LLC 134   2022-02-28   
838-599 8   818H PEERING HUB, INC. - NY 134   2021-04-25   
838-599 9   965H FRACTEL, LLC 134   2021-04-03   
838-883 A ALBYNYSSXTY  624H ONVOY SPECTRUM, LLC 134      
838-883 0   515J IP HORIZON LLC 134   2024-08-19   
838-883 1   073H TELNYX LLC 134   2021-03-05   
838-883 3   624H ONVOY SPECTRUM, LLC 134   2021-04-22   
838-883 9   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 134   2021-07-18   

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

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