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: FRHDNJ023MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
732-202 4 Point Pleasant NJ 7421 AT&T - LOCAL 224   2002-06-28   
732-585 4 Perth Amboy NJ 7421 AT&T - LOCAL 224   2003-04-28   
732-893 3 Bound Brook NJ 7421 AT&T - LOCAL 224   2005-07-06   
732-893 4 Bound Brook NJ 7421 AT&T - LOCAL 224   2005-07-06   
732-893 6 Bound Brook NJ 7421 AT&T - LOCAL 224   2005-07-06   
973-637 A Whippany NJ 7421 AT&T - LOCAL 224      
973-637 5 Whippany NJ 7421 AT&T - LOCAL 224      
973-637 9 Whippany NJ 7421 AT&T - LOCAL 224      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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