Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 315 [Rate centres in NPA 315] [Dial plan for NPA 315]

NXX: 856

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-856 A Waterloo NY SALNNYBH2MD  5562 METROPCS, INC. 136      
315-856 0 Waterloo NY SALNNYBH2MD  5562 METROPCS, INC. 136   2003-07-04   
315-856 1 Waterloo NY SYRCNYSUUMD  073H TELNYX LLC 136   2021-02-07   
315-856 2 Waterloo NY SYRCNYSUXNX  506J TWILIO INTERNATIONAL, INC. 136   2020-12-20   
315-856 3 Waterloo NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2012-05-20   
315-856 5 Waterloo NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-03-21   
315-856 6 Waterloo NY SYRCNY023MD  145J TERRA NOVA TELECOM INC. 136   2023-06-22   
315-856 8 Waterloo NY SYRCNYSUXXY  629E FINGER LAKES TECHNOLOGIES GROUP, INC. - NY 136   2008-10-04   
315-856 9 Waterloo NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-05-24   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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