Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA: 315 [Rate centres in NPA 315] [Dial plan for NPA 315]

NXX: 900

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-900 A Sempronius NY SYRCNY027MD  558C REGIONAL TELEPHONE CORPORATION - NY 136      
315-900 0 Sempronius NY SYRCNY027MD  558C REGIONAL TELEPHONE CORPORATION - NY 136   2023-07-03   
315-900 1 Sempronius NY SYRCNY027MD  558C REGIONAL TELEPHONE CORPORATION - NY 136   2023-07-03   
315-900 2 Sempronius NY SYRCNY027MD  558C REGIONAL TELEPHONE CORPORATION - NY 136   2023-07-03   
315-900 3 Sempronius NY SYRCNY027MD  558C REGIONAL TELEPHONE CORPORATION - NY 136   2023-07-03   
315-900 4 Sempronius NY SYRCNY027MD  558C REGIONAL TELEPHONE CORPORATION - NY 136   2023-07-03   
315-900 5 Sempronius NY SYRCNY027MD  558C REGIONAL TELEPHONE CORPORATION - NY 136   2023-07-03   
315-900 6 Sempronius NY SYRCNY027MD  558C REGIONAL TELEPHONE CORPORATION - NY 136   2023-07-03   
315-900 7 Sempronius NY SYRCNY027MD  558C REGIONAL TELEPHONE CORPORATION - NY 136   2023-07-03   
315-900 8 Sempronius NY SYRCNY027MD  558C REGIONAL TELEPHONE CORPORATION - NY 136   2023-07-03   
315-900 9 Sempronius NY SYRCNY027MD  558C REGIONAL TELEPHONE CORPORATION - NY 136   2023-07-03   

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

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