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.
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OCN: 264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
973-241 1 Bernardsville NJ JRCYNJ65DS4  224   2013-05-02   
973-241 2 Bernardsville NJ JRCYNJ65DS4  224   2013-05-02   
973-250 7 Branchville NJ JRCYNJ65DS4  224   2010-08-26   
973-250 9 Branchville NJ JRCYNJ65DS4  224   2010-08-26   
973-261 8 Madison NJ JRCYNJ65DS4  224   2013-04-26   
973-264 0 Madison NJ JRCYNJ65DS4  224   2013-04-26   
973-265 9 Boonton NJ JRCYNJ65DS4  224   2013-04-26   
973-288 9 Hopatcong NJ JRCYNJ65DS4  224   2013-04-26   
973-291 1 Butler NJ JRCYNJ65DS4  224   2010-08-26   
973-291 9 Butler NJ JRCYNJ65DS4  224   2024-06-22   
973-298 4 Rockaway NJ JRCYNJ65DS4  224   2010-08-27   
973-307 9 Madison NJ NWRKNJMDDSM  224   2016-08-04   
973-313 8 South Orange NJ NWRKNJMDDSM  224   2016-12-12   
973-319 4 Whippany NJ JRCYNJ65DS4  224   2019-05-23   
973-339 0 Little Falls NJ JRCYNJ65DS4  224   2013-04-26   
973-348 6 Bernardsville NJ JRCYNJ65DS4  224   2011-10-29   
973-352 0 Boonton NJ JRCYNJ65DS4  224   2013-04-26   
973-358 0 Erskine Lakes NJ JRCYNJ65DS4  224   2013-04-26   
973-358 8 Erskine Lakes NJ JRCYNJ65DS4  224   2013-04-26   
973-362 3 Newton NJ JRCYNJ65DS4  224   2007-09-21   
973-363 8 Hawthorne NJ JRCYNJ65DS4  224   2024-11-21   
973-370 8 Mendham NJ JRCYNJ65DS4  224   2013-04-26   
973-370 9 Mendham NJ JRCYNJ65DS4  224   2013-04-26   
973-381 0 Nutley NJ JRCYNJ65DS4  224   2020-11-16   
973-382 7 South Orange NJ JRCYNJ65DS4  224   2020-03-20   
973-382 8 South Orange NJ JRCYNJ65DS4  224   2019-05-23   
973-409 3 Newfoundland NJ JRCYNJ65DS4  224   2006-02-23   
973-447 1 Nutley NJ JRCYNJ65DS4  224   2018-11-30   
973-453 0 Rockaway NJ JRCYNJ65DS4  224   2013-04-26   
973-521 A Caldwell NJ JRCYNJ65DS4  224      
973-521 5 Caldwell NJ JRCYNJ65DS4  224   2011-08-14   
973-521 8 Caldwell NJ JRCYNJ65DS4  224   2013-10-10   
973-528 5 Belleville NJ JRCYNJ65DS4  224   2020-11-14   
973-528 8 Belleville NJ JRCYNJ65DS4  224   2013-04-24   
973-532 6 Morristown NJ JRCYNJ65DS4  224   2011-07-11   
973-544 9 Millburn NJ JRCYNJ65DS4  224   2010-07-15   
973-547 1 Belleville NJ JRCYNJ65DS4  224   2013-04-24   
973-554 1 Rockaway NJ JRCYNJ65DS4  224   2018-11-30   
973-554 3 Rockaway NJ JRCYNJ65DS4  224   2020-03-20   
973-564 0 Millburn NJ JRCYNJ65DS4  224   2013-04-26   
973-564 1 Millburn NJ JRCYNJ65DS4  224   2013-04-26   
973-576 4 Whippany NJ JRCYNJ65DS4  224   2006-03-13   
973-601 5 Hopatcong NJ JRCYNJ65DS4  224   2013-04-26   
973-602 8 Whippany NJ JRCYNJ65DS4  224   2010-07-16   
973-606 1 Morristown NJ JRCYNJ65DS4  224   2022-09-30   
973-629 8 Livingston NJ JRCYNJ65DS4  224   2013-04-26   
973-649 9 Newark NJ JRCYNJ65DS4  224   2019-12-31   
973-721 0 Sussex NJ JRCYNJ65DS4  224   2010-07-16   
973-721 1 Sussex NJ JRCYNJ65DS4  224   2010-07-16   
973-721 9 Sussex NJ JRCYNJ65DS4  224   2013-11-10   

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

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