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.

Park Ridge, NJ

<< 1 2 3 4 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
201-799 7   829J PAETEC ITEL, LLC 224      
201-799 8   829J PAETEC ITEL, LLC 224      
201-799 9   637C ONVOY, LLC - NJ 224   2013-12-13   
201-802 A HLDLNJWEDS5  9206 VERIZON NEW JERSEY, INC. 224      
201-802 0   9206 VERIZON NEW JERSEY, INC. 224      
201-802 1   9206 VERIZON NEW JERSEY, INC. 224      
201-802 2   9206 VERIZON NEW JERSEY, INC. 224      
201-802 3   9206 VERIZON NEW JERSEY, INC. 224      
201-802 4   9206 VERIZON NEW JERSEY, INC. 224      
201-802 5   9206 VERIZON NEW JERSEY, INC. 224      
201-802 6   9206 VERIZON NEW JERSEY, INC. 224      
201-802 7   9206 VERIZON NEW JERSEY, INC. 224      
201-802 8   637C ONVOY, LLC - NJ 224   2015-12-04   
201-802 9   9206 VERIZON NEW JERSEY, INC. 224      
201-822 A NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
201-822 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
201-822 1   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2008-12-04   
201-822 2   637C ONVOY, LLC - NJ 224   2016-04-29   
201-822 3   829J PAETEC ITEL, LLC 224   2007-02-18   
201-822 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
201-822 5   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-02-25   
201-822 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
201-822 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
201-822 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
201-822 9   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2018-09-30   
201-930 A HLDLNJWEDS5  9206 VERIZON NEW JERSEY, INC. 224      
201-949 A CDKNNJCKAMD  7421 AT&T - LOCAL 224      
201-949 0   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-08-22   
201-949 1   8407 COOPERATIVE COMMUNICATIONS, INC. 224   2002-04-03   
201-949 2   7421 AT&T - LOCAL 224      
201-949 3   637C ONVOY, LLC - NJ 224   2015-01-03   
201-949 4   4948 CABLEVISION LIGHTPATH, INC. - NJ 224   2009-02-20   
201-949 5   7421 AT&T - LOCAL 224      
201-949 6   7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224   2006-09-11   
201-949 7   637C ONVOY, LLC - NJ 224   2015-01-03   
201-949 8   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-08-22   
201-949 9   482E FUSION, LLC 224   2008-04-18   
551-249 A NWRKNJMDDSK  637C ONVOY, LLC - NJ 224      
551-249 0   637C ONVOY, LLC - NJ 224   2016-10-30   
551-249 1   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2016-12-12   
551-249 2   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2017-02-28   
551-249 3   073H TELNYX LLC 224   2017-05-03   
551-249 4   7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224   2018-08-01   
551-249 5   7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224   2018-04-16   
551-249 6   637C ONVOY, LLC - NJ 224   2016-08-10   
551-249 7   637C ONVOY, LLC - NJ 224   2016-08-10   
551-249 8   637C ONVOY, LLC - NJ 224   2016-08-10   
551-249 9   637C ONVOY, LLC - NJ 224   2016-08-10   
551-321 A NWRKNJMDDSK  637C ONVOY, LLC - NJ 224      
551-321 0   073H TELNYX LLC 224   2022-01-03   

<< 1 2 3 4 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.