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: 508

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-508 A Landenberg PA PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
484-508 0 Landenberg PA   145J TERRA NOVA TELECOM INC. 228   2024-02-13   
484-508 4 Landenberg PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2016-03-23   
484-508 5 Landenberg PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2016-03-23   
484-508 6 Landenberg PA PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
484-508 7 Landenberg PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-05-13   
484-508 8 Landenberg PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2003-09-23   

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

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