Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 484 [Rate centres in NPA 484] [Dial plan for NPA 484]

NXX: 529

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-529 A Reading PA WNRTPAAHCMA  6846 D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE 228      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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