Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 272 [Rate centres in NPA 272] [Dial plan for NPA 272]

NXX: 378

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
272-378 A Shenandoah PA SCTNPASCXNZ  515J IP HORIZON LLC 232   2024-01-29   
272-378 1 Shenandoah PA   515J IP HORIZON LLC 232   2024-01-29   
272-378 2 Shenandoah PA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 232   2026-01-12   
272-378 3 Shenandoah PA SCTNPA01XYX  490J DISH WIRELESS, LLC 232   2024-04-19   

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

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