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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 315 [Rate centres in NPA 315] [Dial plan for NPA 315]

NXX: 547

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-547 A Oneida NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
315-547 0 Oneida NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-05-03   
315-547 1 Oneida NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-07-08   
315-547 2 Oneida NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-08-28   
315-547 3 Oneida NY SYRCNYSUX5Z  818H PEERING HUB, INC. - NY 136   2023-12-17   
315-547 4 Oneida NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-11-10   
315-547 5 Oneida NY WNTHNYXADS3  193C SLIC NETWORK SOLUTIONS, INC. - NY 136   2024-08-27   
315-547 6 Oneida NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2025-01-06   
315-547 7 Oneida NY   384C ONVOY, LLC- NY 136   2025-04-13   
315-547 9 Oneida NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2024-05-02   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.