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.

Switch: MTCHNJMTCMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
201-479 7 Jersey City NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2012-03-16   
201-579 4 Cragmere NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2017-06-11   
201-729 4 Rutherford NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2012-07-20   
201-931 7 Hackensack NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2017-06-11   
732-352 4 Carteret NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2012-02-11   
732-517 4 Deal NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2017-06-11   
732-630 A Dunellen NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224      
732-630 4 Dunellen NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2013-04-04   
732-812 6 Matawan NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2013-10-31   
732-898 4 Asbury Park NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2012-02-11   
848-200 A Metuchen NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224      
848-200 4 Metuchen NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2011-04-28   
848-208 4 Eatontown NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2012-07-20   
848-209 A New Brunswick NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224      
848-209 4 New Brunswick NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2011-10-22   
848-213 A Monmouth Junction NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224      
848-213 4 Monmouth Junction NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2012-03-10   
848-220 7 Belmar (Monmouth) NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2013-04-04   
848-221 3 Toms River NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2012-07-20   
848-253 4 East Millstone NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2017-06-11   
848-300 4 Atlantic Highlands NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2013-04-04   
908-341 4 Cranford NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2017-06-11   
908-869 4 Washington NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2012-07-20   
908-878 4 Phillipsburg NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2012-07-20   
973-348 7 Bernardsville NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2013-10-28   
973-844 6 Belleville NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2012-12-28   
973-924 4 Millburn NJ 835E BLOCK LINE SYSTEMS, LLC - NJ 224   2013-11-17   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.