Local Calling Guide

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NPA: 484 [Rate centres in NPA 484] [Dial plan for NPA 484]

NXX: 457

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-457 A Philadelphia Suburban Zone 21 PA PHLAPAFGD4S  3806 CORE COMMUNICATIONS, INC. - PA 228      
484-457 0 Philadelphia Suburban Zone 21 PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-457 1 Philadelphia Suburban Zone 21 PA PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2020-08-29   
484-457 2 Philadelphia Suburban Zone 21 PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-05-13   
484-457 3 Philadelphia Suburban Zone 21 PA PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2020-04-29   
484-457 4 Philadelphia Suburban Zone 21 PA PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228   2019-03-27   
484-457 5 Philadelphia Suburban Zone 21 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2016-01-22   
484-457 6 Philadelphia Suburban Zone 21 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2023-10-01   
484-457 7 Philadelphia Suburban Zone 21 PA PHLAPAFGX2Y  506J TWILIO INTERNATIONAL, INC. 228   2020-12-01   
484-457 8 Philadelphia Suburban Zone 21 PA PHLAPAMKGMD  551G NUSO, LLC 228   2018-07-28   
484-457 9 Philadelphia Suburban Zone 21 PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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