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: 349

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-349 A Oswego NY OSWGNYOSDS0  9104 VERIZON NEW YORK, INC. 136      
315-349 0 Oswego NY OSWGNYOSDS0  9104 VERIZON NEW YORK, INC. 136      
315-349 1 Oswego NY LYCMNYAERS0  9104 VERIZON NEW YORK, INC. 136      
315-349 2 Oswego NY LYCMNYAERS0  9104 VERIZON NEW YORK, INC. 136      
315-349 3 Oswego NY OSWGNYOSDS0  9104 VERIZON NEW YORK, INC. 136      
315-349 4 Oswego NY LYCMNYAERS0  9104 VERIZON NEW YORK, INC. 136      
315-349 5 Oswego NY OSWGNYOSDS0  9104 VERIZON NEW YORK, INC. 136      
315-349 6 Oswego NY   829J PAETEC ITEL, LLC 136      
315-349 7 Oswego NY LYCMNYAERS0  9104 VERIZON NEW YORK, INC. 136      
315-349 8 Oswego NY OSWGNYOSDS0  9104 VERIZON NEW YORK, INC. 136      
315-349 9 Oswego NY SYRCNYSUXLX  515J IP HORIZON LLC 136   2021-01-02   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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