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: 936

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-936 A Robesonia PA HRBGPAGU6MD  145J TERRA NOVA TELECOM INC. 226      
484-936 3 Robesonia PA HRBGPAHAXTX  318J COMCAST IP PHONE, LLC 226   2022-10-23   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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