Local Calling Guide

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Belfast, NY

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
585-365 A BLFSNYBZRS2  9104 VERIZON NEW YORK, INC. 140      
585-365 0   384C ONVOY, LLC- NY 140   2012-10-12   
585-365 1   793K TWC IP ENABLED SERVICES, LLC 140   2010-08-08   
585-365 2   9104 VERIZON NEW YORK, INC. 140      
585-365 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 140   2003-06-09   
585-365 4   997E BANDWIDTH.COM CLEC, LLC - NY 140   2012-01-27   
585-365 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 140   2009-06-22   
585-365 6   384C ONVOY, LLC- NY 140   2019-09-15   
585-365 7   829J PAETEC ITEL, LLC 140   2010-02-02   
585-365 8   145J TERRA NOVA TELECOM INC. 140   2025-04-09   
585-365 9   9104 VERIZON NEW YORK, INC. 140      
585-628 A BFLONYFRX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 140      
585-628 0   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 140   2015-12-26   
585-628 1   384C ONVOY, LLC- NY 140   2016-04-14   
585-628 2   384C ONVOY, LLC- NY 140   2016-04-14   
585-628 3   997E BANDWIDTH.COM CLEC, LLC - NY 140   2018-10-15   
585-628 4   997E BANDWIDTH.COM CLEC, LLC - NY 140   2018-11-18   
585-628 5   073H TELNYX LLC 140   2019-01-09   
585-628 6   1215 CORETEL NEW YORK, INC. - NY 140   2019-04-09   
585-628 7   508J CENTURYLINK COMMUNICATIONS, LLC 140   2015-06-12   
585-628 8   384C ONVOY, LLC- NY 140   2015-08-02   
585-628 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 140   2014-11-13   
585-858 A BFLONYFRXLX  624H ONVOY SPECTRUM, LLC 140      
585-858 0   624H ONVOY SPECTRUM, LLC 140   2022-03-05   
585-858 1   624H ONVOY SPECTRUM, LLC 140   2022-03-05   
585-858 2   384C ONVOY, LLC- NY 140   2021-06-04   
585-858 3   384C ONVOY, LLC- NY 140   2021-07-15   
585-858 5   624H ONVOY SPECTRUM, LLC 140   2021-06-03   
585-858 6   818H PEERING HUB, INC. - NY 140   2021-11-10   
585-858 9   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 140   2021-07-18   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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