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.

Livingston, NJ

<< 1 2 3 4 5 6 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
973-369 3 RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2014-10-20   
973-369 4 RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2015-05-22   
973-369 5 RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2014-11-18   
973-369 6 RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2017-06-26   
973-369 7 NBWKNJNBX3Z  318J COMCAST IP PHONE, LLC 224   2011-09-30   
973-369 8 RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2017-10-23   
973-369 9   515J IP HORIZON LLC 224   2016-05-08   
973-422 A LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-422 0 LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-422 1 LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-422 2 LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-422 3 LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-422 4 LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-422 5 LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-422 6 LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-422 7 LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-422 8 WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2016-08-26   
973-422 9 LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-436 A NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-436 0 NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2015-11-15   
973-436 1 NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2013-10-16   
973-436 2 RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2017-10-23   
973-436 3 RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2017-10-23   
973-436 4 NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-436 5 WORNNJWOX4X  829J PAETEC ITEL, LLC 224   2006-10-02   
973-436 6 NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-436 7 NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-436 8 NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-436 9 NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-486 A WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-486 0 WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-486 1 WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-486 2 WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-486 3 HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2022-02-12   
973-486 4 NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2006-05-25   
973-486 5 RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2016-06-15   
973-486 6 NBWKNJNBX3Z  318J COMCAST IP PHONE, LLC 224   2015-07-28   
973-486 7 HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2021-12-04   
973-486 8 WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-486 9   145J TERRA NOVA TELECOM INC. 224   2021-09-25   
973-488 A BLVLNJAADS0  8407 COOPERATIVE COMMUNICATIONS, INC. 224      
973-488 0 BLVLNJAADS0  8407 COOPERATIVE COMMUNICATIONS, INC. 224      
973-488 1 BLVLNJAADS0  8407 COOPERATIVE COMMUNICATIONS, INC. 224      
973-488 2 BLVLNJAADS0  8407 COOPERATIVE COMMUNICATIONS, INC. 224      
973-488 3 BLVLNJAADS0  8407 COOPERATIVE COMMUNICATIONS, INC. 224      
973-488 4 BLVLNJAADS0  8407 COOPERATIVE COMMUNICATIONS, INC. 224      
973-488 5 NWRKNJ0293Z  073H TELNYX LLC 224   2017-06-10   
973-488 6 WORNNJWOX1X  829J PAETEC ITEL, LLC 224   2005-02-03   
973-488 7 WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2006-12-01   
973-488 8 BLVLNJAADS0  8407 COOPERATIVE COMMUNICATIONS, INC. 224      

<< 1 2 3 4 5 6 >>

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.