Local Calling Guide

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

NXX: 590

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-590 A Philadelphia Suburban Zone 26 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-590 3 Philadelphia Suburban Zone 26 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-590 5 Philadelphia Suburban Zone 26 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-590 6 Philadelphia Suburban Zone 26 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2021-07-17   
484-590 8 Philadelphia Suburban Zone 26 PA PHLAPAFGBMD  197D VONAGE AMERICA LLC 228   2022-07-08   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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