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.

OCN: 6846 D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
484-219 A Reading PA WNRTPAAHCMA  228      
484-219 0 Reading PA WNRTPAAHCMA  228   2011-05-05   
484-219 4 Reading PA WNRTPAAHCMA  228   2011-05-05   
484-219 5 Reading PA WNRTPAAHCMA  228   2011-05-05   
484-219 6 Reading PA WNRTPAAHCMA  228   2011-05-05   
484-219 7 Reading PA WNRTPAAHCMA  228   2011-05-05   
484-219 8 Reading PA WNRTPAAHCMA  228   2011-05-05   
484-219 9 Reading PA WNRTPAAHCMA  228   2011-05-05   
484-256 0 Reading PA WNRTPAAHCMA  228      
484-258 5 Reading PA WNRTPAAHCMA  228   2010-08-11   
484-258 6 Reading PA WNRTPAAHCMA  228   2010-09-23   
484-258 8 Reading PA WNRTPAAHCMA  228   2010-09-23   
484-331 8 Reading PA WNRTPAAHCMA  228   2021-11-04   
484-334 0 Reading PA WNRTPAAHCMA  228   2004-04-19   
484-334 1 Reading PA WNRTPAAHCMA  228   2004-04-19   
484-334 3 Reading PA WNRTPAAHCMA  228   2005-05-23   
484-334 5 Reading PA WNRTPAAHCMA  228   2007-09-08   
484-335 0 Reading PA WNRTPAAHCMA  228   2005-07-09   
484-335 3 Reading PA WNRTPAAHCMA  228   2005-12-12   
484-335 7 Reading PA WNRTPAAHCMA  228   2005-08-21   
484-335 8 Reading PA WNRTPAAHCMA  228   2006-01-10   
484-338 4 Reading PA WNRTPAAHCMA  228   2006-05-06   
484-338 5 Reading PA WNRTPAAHCMA  228   2006-01-16   
484-338 6 Reading PA WNRTPAAHCMA  228   2006-05-06   
484-345 7 Reading PA WNRTPAAHCMA  228   2009-12-19   
484-509 3 Reading PA WNRTPAAHCMA  228   2014-08-23   
484-509 6 Reading PA WNRTPAAHCMA  228   2014-08-23   
484-509 8 Reading PA WNRTPAAHCMA  228   2014-08-23   
484-513 A Reading PA WNRTPAAHCMA  228      
484-513 9 Reading PA WNRTPAAHCMA  228   2016-11-21   
484-525 A Reading PA WNRTPAAHCMA  228      
484-525 3 Reading PA WNRTPAAHCMA  228   2009-01-19   
484-525 9 Reading PA WNRTPAAHCMA  228   2011-02-22   
484-529 A Reading PA WNRTPAAHCMA  228      
484-599 2 Reading PA WNRTPAAHCMA  228   2007-12-17   
484-613 7 Lehighton PA SCTNPASCXMY  232   2021-07-08   
484-629 A Lehighton PA SCTNPASCXMY  232      
484-629 1 Lehighton PA SCTNPASCXMY  232   2018-04-29   
484-629 7 Lehighton PA SCTNPASCXMY  232   2011-06-30   
484-638 A Reading PA WNRTPAAHCMA  228      
484-638 0 Reading PA WNRTPAAHCMA  228   2004-05-14   
484-638 1 Reading PA WNRTPAAHCMA  228   2004-05-14   
484-638 2 Reading PA WNRTPAAHCMA  228   2004-09-10   
484-638 3 Reading PA WNRTPAAHCMA  228   2004-09-10   
484-638 4 Reading PA WNRTPAAHCMA  228   2004-11-26   
484-638 5 Reading PA WNRTPAAHCMA  228   2005-01-15   
484-638 7 Reading PA WNRTPAAHCMA  228   2021-07-30   
484-638 8 Reading PA WNRTPAAHCMA  228   2005-03-11   
484-641 A Kutztown (Berks) PA WNRTPAAHCMA  228      
484-641 0 Kutztown (Berks) PA WNRTPAAHCMA  228   2021-10-02   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.