Local Calling Guide

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NPA: 484 [Rate centres in NPA 484] [Dial plan for NPA 484]

NXX: 531

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-531 A Philadelphia Suburban Zone 31 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-531 0 Philadelphia Suburban Zone 31 PA WNRTPAAHCMA  5562 METROPCS, INC. 228   2022-02-10   
484-531 1 Philadelphia Suburban Zone 31 PA PHLAPAMKXGZ  3115 CTC COMMUNICATIONS CORP. - PA 228   2005-05-27   
484-531 2 Philadelphia Suburban Zone 31 PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-09   
484-531 3 Philadelphia Suburban Zone 31 PA LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-02-08   
484-531 4 Philadelphia Suburban Zone 31 PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-09   
484-531 5 Philadelphia Suburban Zone 31 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-531 6 Philadelphia Suburban Zone 31 PA LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-02-08   
484-531 7 Philadelphia Suburban Zone 31 PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-09   
484-531 8 Philadelphia Suburban Zone 31 PA LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-08-15   
484-531 9 Philadelphia Suburban Zone 31 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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