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.

Berlin, NJ

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
856-210 A CMDNNJCEX5Z  7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222      
856-210 0   7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222      
856-210 1   7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222      
856-210 2   7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222      
856-210 3   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2014-05-09   
856-210 4   7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222   2005-08-06   
856-210 5   145J TERRA NOVA TELECOM INC. 222   2022-05-10   
856-210 6   318J COMCAST IP PHONE, LLC 222   2005-05-20   
856-210 7   7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222   2005-08-06   
856-210 8   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2021-04-24   
856-210 9   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2015-06-01   
856-247 A CMDNNJCEXAZ  835E BLOCK LINE SYSTEMS, LLC - NJ 222      
856-247 0   835E BLOCK LINE SYSTEMS, LLC - NJ 222   2010-05-08   
856-247 1   835E BLOCK LINE SYSTEMS, LLC - NJ 222   2010-05-08   
856-247 2   835E BLOCK LINE SYSTEMS, LLC - NJ 222   2010-05-08   
856-247 3   835E BLOCK LINE SYSTEMS, LLC - NJ 222   2010-05-08   
856-247 4   835E BLOCK LINE SYSTEMS, LLC - NJ 222   2010-05-08   
856-247 5   835E BLOCK LINE SYSTEMS, LLC - NJ 222   2010-05-08   
856-247 6   835E BLOCK LINE SYSTEMS, LLC - NJ 222   2010-05-08   
856-247 7   835E BLOCK LINE SYSTEMS, LLC - NJ 222   2010-05-08   
856-247 8   835E BLOCK LINE SYSTEMS, LLC - NJ 222   2010-05-08   
856-247 9   835E BLOCK LINE SYSTEMS, LLC - NJ 222   2010-05-08   
856-306 A   829J PAETEC ITEL, LLC 222   2025-05-14   
856-306 0   829J PAETEC ITEL, LLC 222      
856-306 1   829J PAETEC ITEL, LLC 222      
856-306 2   3639 MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 222   2004-03-26   
856-306 3   829J PAETEC ITEL, LLC 222      
856-306 4   829J PAETEC ITEL, LLC 222      
856-306 5   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2008-01-31   
856-306 6   829J PAETEC ITEL, LLC 222      
856-306 7   321J HD CARRIER LLC 222   2020-05-01   
856-306 8   7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222   2007-07-01   
856-306 9   829J PAETEC ITEL, LLC 222      
856-322 A CMDNNJ32FMD  7310 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 222      
856-322 0   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2008-01-25   
856-322 1   829J PAETEC ITEL, LLC 222   2004-02-09   
856-322 2   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2015-06-01   
856-322 3   7310 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 222      
856-322 4   7310 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 222      
856-322 5   7310 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 222      
856-322 6   325E YMAX COMMUNICATIONS CORP. - NJ 222   2008-03-09   
856-322 8   637C ONVOY, LLC - NJ 222   2015-07-30   
856-322 9   515J IP HORIZON LLC 222   2015-11-13   
856-335 A   829J PAETEC ITEL, LLC 222   2025-05-14   
856-335 0   829J PAETEC ITEL, LLC 222      
856-335 1   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2006-01-05   
856-335 2   637C ONVOY, LLC - NJ 222   2016-03-10   
856-335 3   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2004-09-02   
856-335 4   318J COMCAST IP PHONE, LLC 222   2015-03-17   
856-335 5   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2010-02-25   
856-335 6   508J CENTURYLINK COMMUNICATIONS, LLC 222   2014-03-14   
856-335 7   637C ONVOY, LLC - NJ 222   2016-03-07   
856-335 9   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 222   2013-04-14   
856-336 A LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2025-02-10   
856-336 0   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 222   2013-04-14   
856-336 1   145J TERRA NOVA TELECOM INC. 222   2024-12-28   
856-336 2   318J COMCAST IP PHONE, LLC 222   2006-12-01   
856-336 3   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2021-04-24   
856-336 4   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2008-02-11   
856-336 5   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2010-09-05   
856-336 6   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2011-03-05   
856-336 7   637C ONVOY, LLC - NJ 222   2016-03-07   
856-336 8   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2008-12-04   
856-336 9   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2016-07-15   
856-554 A CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222      
856-554 0   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2021-07-12   
856-554 1   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2021-07-12   
856-554 2   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2021-11-28   
856-554 3   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2021-11-28   
856-554 4   624H ONVOY SPECTRUM, LLC 222   2022-01-15   
856-554 5   624H ONVOY SPECTRUM, LLC 222   2021-06-05   
856-554 6   624H ONVOY SPECTRUM, LLC 222   2022-01-15   
856-554 7   637C ONVOY, LLC - NJ 222   2023-05-21   
856-554 8   637C ONVOY, LLC - NJ 222   2023-08-09   
856-554 9   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 222   2021-07-16   
856-594 A CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2024-04-05   
856-594 0   637C ONVOY, LLC - NJ 222   2024-04-05   
856-594 1   637C ONVOY, LLC - NJ 222   2024-04-05   
856-594 2   637C ONVOY, LLC - NJ 222   2024-04-05   
856-623 A CMDNNJCE79Z  598J FIVE9, INC. 222   2024-04-29   
856-623 0   598J FIVE9, INC. 222   2024-04-29   
856-626 A   829J PAETEC ITEL, LLC 222   2025-05-14   
856-626 0   829J PAETEC ITEL, LLC 222      
856-626 1   829J PAETEC ITEL, LLC 222      
856-626 2   829J PAETEC ITEL, LLC 222      
856-626 3   829J PAETEC ITEL, LLC 222      
856-626 4   7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222   2016-08-18   
856-626 5   637C ONVOY, LLC - NJ 222   2021-03-13   
856-626 6   637C ONVOY, LLC - NJ 222   2013-07-27   
856-626 7   637C ONVOY, LLC - NJ 222   2016-03-03   
856-626 8   829J PAETEC ITEL, LLC 222   2016-09-12   
856-626 9   637C ONVOY, LLC - NJ 222   2021-03-13   
856-719 A BRLNNJBRRP0  9206 VERIZON NEW JERSEY, INC. 222      
856-753 A BRLNNJBRRP0  9206 VERIZON NEW JERSEY, INC. 222      
856-767 A BRLNNJBRRP0  9206 VERIZON NEW JERSEY, INC. 222      
856-768 A BRLNNJBRRP0  9206 VERIZON NEW JERSEY, INC. 222      
856-809 A BRLNNJBRRP0  9206 VERIZON NEW JERSEY, INC. 222      
856-809 0   9206 VERIZON NEW JERSEY, INC. 222      
856-809 1   9206 VERIZON NEW JERSEY, INC. 222      
856-809 2   318J COMCAST IP PHONE, LLC 222   2009-07-24   

1 2 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.