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.

Bloomfield, NJ

<< 1 2 3 4 5 6 7 8 9 10 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
973-259 5 WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2020-09-22   
973-259 6 NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-09-06   
973-259 7 BLFDNJBLRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-259 8 WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2016-11-11   
973-259 9 BLFDNJBLRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-281 A BLFDNJBLRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-281 0 BLFDNJBLRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-281 1 RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-11-11   
973-281 2 RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-11-11   
973-281 3 WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2020-09-22   
973-281 4 NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-08-15   
973-281 5 WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2017-03-15   
973-281 6 WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2017-03-15   
973-281 7 WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2017-03-15   
973-281 8 WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2016-12-02   
973-281 9 BLFDNJBLRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-329 A   829J PAETEC ITEL, LLC 224   2025-04-29   
973-329 0 JRCYNJ658MD  197D VONAGE AMERICA LLC 224   2020-07-17   
973-329 1 HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2020-07-13   
973-329 2   829J PAETEC ITEL, LLC 224      
973-329 3 NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-06-04   
973-329 4 NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-06-04   
973-329 5   829J PAETEC ITEL, LLC 224      
973-329 6 HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2020-07-13   
973-329 7   829J PAETEC ITEL, LLC 224      
973-329 8 HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2020-07-13   
973-329 9 JRCYNJ658MD  197D VONAGE AMERICA LLC 224   2020-07-17   
973-337 A RCPKNJ02XGY  7421 AT&T - LOCAL 224      
973-337 0 WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2010-01-18   
973-337 1   612K CSC VOICE, LLC 224   2005-01-20   
973-337 2 WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2003-05-20   
973-337 3 WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2008-03-22   
973-337 4 RCPKNJ02XGY  7421 AT&T - LOCAL 224      
973-337 5 NBWKNJNBX3Z  318J COMCAST IP PHONE, LLC 224   2006-09-25   
973-337 6 NBWKNJNBX3Z  318J COMCAST IP PHONE, LLC 224   2006-07-30   
973-337 7 WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2007-10-07   
973-337 8 NBWKNJNBX3Z  318J COMCAST IP PHONE, LLC 224   2004-08-25   
973-337 9 RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2008-08-29   
973-338 A NTLYNJNUDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-338 0 NTLYNJNUDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-338 1 NTLYNJNUDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-338 2 WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2014-10-04   
973-338 3 NTLYNJNUDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-338 4 NTLYNJNUDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-338 5 NTLYNJNUDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-338 6 NTLYNJNUDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-338 7 NTLYNJNUDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-338 8 NTLYNJNUDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-338 9 NTLYNJNUDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-415 A NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      

<< 1 2 3 4 5 6 7 8 9 10 >>

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.