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: 266

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-266 A West Chester PA PHLAPAMKXCX  318J COMCAST IP PHONE LLC 228   2021-02-17   
484-266 0 West Chester PA   318J COMCAST IP PHONE LLC 228   2004-03-05   
484-266 1 West Chester PA   2514 US LEC OF PENNSYLVANIA, INC. 228   2005-01-01   
484-266 2 West Chester PA   2514 US LEC OF PENNSYLVANIA, INC. 228   2005-01-01   
484-266 3 West Chester PA   2514 US LEC OF PENNSYLVANIA, INC. 228   2005-01-01   
484-266 4 West Chester PA   2514 US LEC OF PENNSYLVANIA, INC. 228   2005-01-01   
484-266 5 West Chester PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2005-03-03   
484-266 6 West Chester PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2005-03-03   
484-266 7 West Chester PA   318J COMCAST IP PHONE LLC 228   2013-12-21   
484-266 8 West Chester PA   6664 SPRINT SPECTRUM L.P. 228   2005-05-16   
484-266 9 West Chester PA   6664 SPRINT SPECTRUM L.P. 228   2005-07-09   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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