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: 746

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-746 A Oswego NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
315-746 0 Oswego NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
315-746 1 Oswego NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2016-07-14   
315-746 2 Oswego NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2020-01-16   
315-746 3 Oswego NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2021-10-05   
315-746 4 Oswego NY   384C ONVOY, LLC- NY 136   2021-04-10   
315-746 6 Oswego NY   384C ONVOY, LLC- NY 136   2021-04-10   
315-746 7 Oswego NY   5562 METROPCS, INC. 136   2017-02-13   
315-746 8 Oswego NY   384C ONVOY, LLC- NY 136   2021-04-10   
315-746 9 Oswego NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2013-12-27   

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

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