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: 558

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-558 A Glenmoore PA   829J PAETEC ITEL, LLC 228   2025-03-11   
484-558 0 Glenmoore PA   002F BANDWIDTH.COM CLEC, LLC - PA 228   2008-12-19   
484-558 1 Glenmoore PA   547E ONVOY, LLC - PA 228   2016-03-28   
484-558 2 Glenmoore PA   547E ONVOY, LLC - PA 228   2016-03-28   
484-558 3 Glenmoore PA   624H ONVOY SPECTRUM, LLC 228   2021-05-10   
484-558 4 Glenmoore PA   784E BLOCK LINE SYSTEMS, LLC - PA 228   2010-03-11   
484-558 6 Glenmoore PA   829J PAETEC ITEL, LLC 228      
484-558 7 Glenmoore PA   624H ONVOY SPECTRUM, LLC 228   2022-01-17   
484-558 8 Glenmoore PA   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2013-05-05   
484-558 9 Glenmoore PA   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2013-05-05   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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