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: 220

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-220 A Reading PA   829J PAETEC ITEL, LLC 228   2025-03-11   
484-220 0 Reading PA   829J PAETEC ITEL, LLC 228      
484-220 1 Reading PA   829J PAETEC ITEL, LLC 228      
484-220 2 Reading PA   829J PAETEC ITEL, LLC 228      
484-220 3 Reading PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2020-04-06   
484-220 4 Reading PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2020-04-06   
484-220 5 Reading PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2021-05-29   
484-220 6 Reading PA   624H ONVOY SPECTRUM, LLC 228   2021-05-13   
484-220 7 Reading PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2021-05-29   
484-220 8 Reading PA   829J PAETEC ITEL, LLC 228      
484-220 9 Reading PA   829J PAETEC ITEL, LLC 228      

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

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