Local Calling Guide

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

NXX: 660

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-660 A Hamburg PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-660 0 Hamburg PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2004-04-18   
484-660 1 Hamburg PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2004-11-15   
484-660 2 Hamburg PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2012-06-17   
484-660 3 Hamburg PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2006-03-10   
484-660 4 Hamburg PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-02-04   
484-660 5 Hamburg PA ALTWPAALPMD  7513 CTSI, INC. - PA 228   2006-10-29   
484-660 6 Hamburg PA PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2012-09-16   
484-660 7 Hamburg PA PHLAPASBDS0  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2006-07-31   
484-660 8 Hamburg PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228   2005-06-27   
484-660 9 Hamburg PA WNRTPAAHCMA  6846 D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE 228   2021-07-09   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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