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.

Merchantville, NJ

1 2 3 4 5 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
856-254 A CMDNNJCECM2  5562 METROPCS, INC. 222      
856-254 0   7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222   2009-02-08   
856-254 1   7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222   2009-02-08   
856-254 2   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2010-04-29   
856-254 3   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2010-06-17   
856-254 4   5562 METROPCS, INC. 222   2008-05-15   
856-254 5   5562 METROPCS, INC. 222   2008-06-15   
856-254 6   5562 METROPCS, INC. 222   2008-05-15   
856-254 7   5562 METROPCS, INC. 222   2008-06-15   
856-254 8   5562 METROPCS, INC. 222   2008-07-15   
856-254 9   5562 METROPCS, INC. 222   2008-04-11   
856-317 A MHVLNJMERP0  9206 VERIZON NEW JERSEY, INC. 222      
856-317 0   9206 VERIZON NEW JERSEY, INC. 222      
856-317 1   9206 VERIZON NEW JERSEY, INC. 222      
856-317 2   9206 VERIZON NEW JERSEY, INC. 222      
856-317 3   9206 VERIZON NEW JERSEY, INC. 222      
856-317 4   9206 VERIZON NEW JERSEY, INC. 222      
856-317 5   9206 VERIZON NEW JERSEY, INC. 222      
856-317 6   637C ONVOY, LLC - NJ 222   2012-02-20   
856-317 7   9206 VERIZON NEW JERSEY, INC. 222      
856-317 8   637C ONVOY, LLC - NJ 222   2024-02-25   
856-317 9   9206 VERIZON NEW JERSEY, INC. 222      
856-320 A CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222      
856-320 0   318J COMCAST IP PHONE, LLC 222   2012-07-12   
856-320 1   515J IP HORIZON LLC 222   2013-08-08   
856-320 2   318J COMCAST IP PHONE, LLC 222   2013-05-12   
856-320 3   829J PAETEC ITEL, LLC 222   2013-03-30   
856-320 4   318J COMCAST IP PHONE, LLC 222   2013-01-05   
856-320 5   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2013-10-07   
856-320 6   318J COMCAST IP PHONE, LLC 222   2013-09-30   
856-320 7   508J CENTURYLINK COMMUNICATIONS, LLC 222   2013-09-05   
856-320 8   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2015-06-01   
856-320 9   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2015-06-01   
856-321 A CRHLNJCHDS5  9206 VERIZON NEW JERSEY, INC. 222      
856-324 A CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222      
856-324 0   318J COMCAST IP PHONE, LLC 222      
856-324 1   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2011-10-06   
856-324 2   318J COMCAST IP PHONE, LLC 222      
856-324 3   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2005-03-18   
856-324 4   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2003-01-12   
856-324 5   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2005-03-18   
856-324 6   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2005-03-18   
856-324 7   482F CORETEL NEW JERSEY, INC. - NJ 222   2019-05-31   
856-324 8   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2006-08-12   
856-324 9   637C ONVOY, LLC - NJ 222   2010-02-26   
856-330 A PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222      
856-330 0   073H TELNYX LLC 222   2017-03-15   
856-330 1   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2004-09-24   
856-330 2   3639 MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 222   2004-03-26   
856-330 3   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2003-09-28   

1 2 3 4 5 >>

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.