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: 537

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-537 A Philadelphia Suburban Zone 31 PA   829J PAETEC ITEL, LLC 228   2025-03-11   
484-537 0 Philadelphia Suburban Zone 31 PA   829J PAETEC ITEL, LLC 228      
484-537 1 Philadelphia Suburban Zone 31 PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-05-13   
484-537 2 Philadelphia Suburban Zone 31 PA PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2024-09-29   
484-537 3 Philadelphia Suburban Zone 31 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2020-05-03   
484-537 4 Philadelphia Suburban Zone 31 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2020-05-03   
484-537 5 Philadelphia Suburban Zone 31 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2020-05-03   
484-537 6 Philadelphia Suburban Zone 31 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2021-07-18   
484-537 7 Philadelphia Suburban Zone 31 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2020-08-17   
484-537 8 Philadelphia Suburban Zone 31 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2020-08-17   
484-537 9 Philadelphia Suburban Zone 31 PA   829J PAETEC ITEL, LLC 228      

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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