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: 561

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-561 A Oswego NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
315-561 0 Oswego NY   5562 METROPCS, INC. 136   2010-04-15   
315-561 1 Oswego NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
315-561 2 Oswego NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2010-07-09   
315-561 3 Oswego NY   5562 METROPCS, INC. 136      
315-561 4 Oswego NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2012-03-07   
315-561 5 Oswego NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2011-04-16   
315-561 6 Oswego NY   5562 METROPCS, INC. 136      
315-561 7 Oswego NY   145J TERRA NOVA TELECOM INC. 136   2024-05-25   
315-561 8 Oswego NY   5562 METROPCS, INC. 136   2006-08-30   
315-561 9 Oswego NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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