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: 481

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-481 A West Chester PA PHLAPAMKX7X  321J HD CARRIER LLC 228      
484-481 0 West Chester PA   321J HD CARRIER LLC 228   2016-02-04   
484-481 1 West Chester PA   321J HD CARRIER LLC 228   2016-02-04   
484-481 2 West Chester PA   321J HD CARRIER LLC 228   2016-02-04   
484-481 3 West Chester PA   321J HD CARRIER LLC 228   2016-02-04   
484-481 4 West Chester PA   321J HD CARRIER LLC 228   2016-02-04   
484-481 5 West Chester PA   321J HD CARRIER LLC 228   2016-02-04   
484-481 6 West Chester PA   321J HD CARRIER LLC 228   2016-02-04   
484-481 7 West Chester PA   321J HD CARRIER LLC 228   2016-02-04   
484-481 8 West Chester PA   321J HD CARRIER LLC 228   2016-02-04   
484-481 9 West Chester PA   321J HD CARRIER LLC 228   2016-02-04   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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