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: 272 [Rate centres in NPA 272] [Dial plan for NPA 272]

NXX: 363

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
272-363 A Middleburg (Snyder) PA SCTNPASCXNZ  515J IP HORIZON LLC 232   2024-01-28   
272-363 1 Middleburg (Snyder) PA   515J IP HORIZON LLC 232   2024-01-28   
272-363 8 Middleburg (Snyder) PA SCTNPASCXMY  6846 D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE 232   2024-01-29   

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.