Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-510 A Bethlehem PA   551G BRIGHTLINK COMMUNICATIONS, LLC 228      
484-510 0 Bethlehem PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2016-11-03   
484-510 1 Bethlehem PA   551G BRIGHTLINK COMMUNICATIONS, LLC 228   2016-10-30   
484-510 2 Bethlehem PA   551G BRIGHTLINK COMMUNICATIONS, LLC 228   2016-10-30   
484-510 3 Bethlehem PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2016-11-24   
484-510 4 Bethlehem PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2016-11-24   
484-510 5 Bethlehem PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2017-01-27   
484-510 6 Bethlehem PA   5562 METRO PCS, INC. 228   2017-04-19   
484-510 7 Bethlehem PA   4153 PAETEC COMMUNICATIONS, INC. - PA 228   2017-12-08   
484-510 9 Bethlehem PA   968G LOCAL ACCESS LLC - PA 228   2017-08-22   

Last updated: Sat, 14 Sep 2019 01:44:23 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.