Local Calling Guide

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NPA: 315 [Rate centres in NPA 315] [Dial plan for NPA 315]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-586 3 Watertown NY SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2009-03-01   
315-586 4 Watertown NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2026-04-04   
315-586 5 Watertown NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2022-12-31   
315-586 6 Watertown NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2022-11-22   
315-586 7 Watertown NY SYRCNY023MD  145J TERRA NOVA TELECOM INC. 136   2024-02-25   
315-586 8 Watertown NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2022-02-02   
315-586 9 Watertown NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2022-02-02   
315-587 A North Rose NY NROSNYNRRS0  9104 VERIZON NEW YORK, INC. 136      
315-587 0 North Rose NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2015-08-01   
315-587 1 North Rose NY   793K TWC IP ENABLED SERVICES, LLC 136   2010-08-08   
315-587 2 North Rose NY NROSNYNRRS0  9104 VERIZON NEW YORK, INC. 136      
315-587 3 North Rose NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2011-09-25   
315-587 4 North Rose NY   145J TERRA NOVA TELECOM INC. 136   2025-10-04   
315-587 5 North Rose NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-04-07   
315-587 6 North Rose NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-06-03   
315-587 7 North Rose NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2012-10-23   
315-587 8 North Rose NY SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2014-11-17   
315-587 9 North Rose NY NROSNYNRRS0  9104 VERIZON NEW YORK, INC. 136      
315-588 A Alexandria Bay NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
315-588 0 Alexandria Bay NY SYRCNY024MD  490J BOOST SUBSCRIBERCO L.L.C. 136   2022-12-20   
315-588 3 Alexandria Bay NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-03-21   
315-588 5 Alexandria Bay NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-11-20   
315-588 6 Alexandria Bay NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-11-20   
315-588 7 Alexandria Bay NY SYRCNYSUXLX  515J IP HORIZON LLC 136   2024-08-11   
315-588 8 Alexandria Bay NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-07-15   
315-588 9 Alexandria Bay NY   515J IP HORIZON LLC 136   2021-11-13   
315-589 A Williamson NY WMSNNYWNRS0  9104 VERIZON NEW YORK, INC. 136      
315-589 0 Williamson NY   793K TWC IP ENABLED SERVICES, LLC 136   2010-08-08   
315-589 1 Williamson NY   829J PAETEC ITEL, LLC 136   2010-12-17   
315-589 2 Williamson NY WMSNNYWNRS0  9104 VERIZON NEW YORK, INC. 136      
315-589 3 Williamson NY   145J TERRA NOVA TELECOM INC. 136   2026-06-04   
315-589 4 Williamson NY WMSNNYWNRS0  9104 VERIZON NEW YORK, INC. 136      
315-589 5 Williamson NY   145J TERRA NOVA TELECOM INC. 136   2025-09-01   
315-589 6 Williamson NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-06-08   
315-589 7 Williamson NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-09-13   
315-589 8 Williamson NY WMSNNYWNRS0  9104 VERIZON NEW YORK, INC. 136      
315-589 9 Williamson NY WMSNNYWNRS0  9104 VERIZON NEW YORK, INC. 136      
315-590 A Madrid NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136      
315-590 0 Madrid NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2023-07-30   
315-590 1 Madrid NY   515J IP HORIZON LLC 136   2021-11-13   
315-590 2 Madrid NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2016-04-01   
315-590 3 Madrid NY   793K TWC IP ENABLED SERVICES, LLC 136   2007-06-14   
315-590 4 Madrid NY SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2022-10-14   
315-590 5 Madrid NY SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2022-10-14   
315-590 6 Madrid NY SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2023-11-27   
315-590 7 Madrid NY SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2023-11-27   
315-590 8 Madrid NY SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2023-11-27   
315-590 9 Madrid NY SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2023-11-27   
315-591 A Fulton NY FLTNNYXAPS0  0106 WINDSTREAM NEW YORK, INC. - FULTON 136      
315-591 0 Fulton NY SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136      

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

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