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: 454

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-454 A Philadelphia Suburban Zone 21 PA   829J PAETEC ITEL, LLC 228   2025-03-11   
484-454 0 Philadelphia Suburban Zone 21 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2024-07-28   
484-454 1 Philadelphia Suburban Zone 21 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2024-07-28   
484-454 2 Philadelphia Suburban Zone 21 PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-06-09   
484-454 3 Philadelphia Suburban Zone 21 PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2008-11-25   
484-454 4 Philadelphia Suburban Zone 21 PA PHLAPAMK17Z  784E BLOCK LINE SYSTEMS, LLC - PA 228   2010-03-26   
484-454 5 Philadelphia Suburban Zone 21 PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2006-06-04   
484-454 6 Philadelphia Suburban Zone 21 PA   829J PAETEC ITEL, LLC 228      
484-454 7 Philadelphia Suburban Zone 21 PA PHLAPA031MD  508J CENTURYLINK COMMUNICATIONS, LLC 228   2014-04-02   
484-454 8 Philadelphia Suburban Zone 21 PA   829J PAETEC ITEL, LLC 228   2003-09-21   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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