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: 326 [Rate centres in NPA 326] [Dial plan for NPA 326]

NXX: 426

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
326-426 A Mowrystown OH DYTNOHKT0MD  516J TON80 COMMUNICATIONS, LLC 328      
326-426 0 Mowrystown OH GRTWOHXAGMD  464C ONVOY, LLC - OH 328   2023-10-01   
326-426 1 Mowrystown OH GRTWOHXAYMD  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 328   2022-04-11   
326-426 2 Mowrystown OH DYTNOH22XGY  464C ONVOY, LLC - OH 328   2022-12-16   
326-426 3 Mowrystown OH GRTWOHXADMD  624H ONVOY SPECTRUM, LLC 328   2023-05-08   
326-426 4 Mowrystown OH DYTNOHKT0MD  516J TON80 COMMUNICATIONS, LLC 328   2022-03-16   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.