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: 717 [Rate centres in NPA 717] [Dial plan for NPA 717]

NXX: 936

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
717-936 A New Holland PA CRLSPAXCX2X  508J CENTURYLINK COMMUNICATIONS, LLC 226      
717-936 3 New Holland PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2021-07-19   
717-936 4 New Holland PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2022-09-29   
717-936 5 New Holland PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2020-11-01   
717-936 6 New Holland PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2020-11-01   
717-936 7 New Holland PA CRLSPAXCX2X  508J CENTURYLINK COMMUNICATIONS, LLC 226   2017-08-12   
717-936 8 New Holland PA   5562 METROPCS, INC. 226   2019-05-23   
717-936 9 New Holland PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2020-04-13   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.