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.

NPA: 973 [Rate centres in NPA 973] [Dial plan for NPA 973]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-309 6 Chatham NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2007-11-26   
973-309 7 Chatham NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2008-02-12   
973-309 8 Chatham NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2008-02-12   
973-309 9 Chatham NJ HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2021-02-24   
973-310 A Hawthorne NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-310 0 Hawthorne NJ   829J PAETEC ITEL, LLC 224   2002-03-03   
973-310 1 Hawthorne NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2005-12-12   
973-310 2 Hawthorne NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-06-18   
973-310 3 Hawthorne NJ PRNYNJFPDS1  4948 CABLEVISION LIGHTPATH, INC. - NJ 224   2008-07-20   
973-310 4 Hawthorne NJ   829J PAETEC ITEL, LLC 224   2004-04-23   
973-310 5 Hawthorne NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-08-15   
973-310 6 Hawthorne NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2016-03-31   
973-310 7 Hawthorne NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2016-03-31   
973-310 8 Hawthorne NJ BLVLNJAADS0  8407 COOPERATIVE COMMUNICATIONS, INC. 224   2002-03-28   
973-310 9 Hawthorne NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-312 A Newark NJ NWRKNJIRDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-313 A South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-313 0 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-313 1 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-313 2 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-313 3 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-313 4 South Orange NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2019-07-07   
973-313 5 South Orange NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-10-02   
973-313 6 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-313 7 South Orange NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2019-11-10   
973-313 8 South Orange NJ NWRKNJMDDSM  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2016-12-12   
973-313 9 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-314 A Millburn NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-314 0 Millburn NJ NWRKNJ0202Z  507J THE VOICE APPLICATION NETWORK, LLC 224   2016-05-19   
973-314 1 Millburn NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2019-04-19   
973-314 2 Millburn NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-01-09   
973-314 3 Millburn NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-314 4 Millburn NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2016-03-10   
973-314 5 Millburn NJ NWRKNJ0202Z  507J THE VOICE APPLICATION NETWORK, LLC 224   2016-05-19   
973-314 6 Millburn NJ NWRKNJ0202Z  507J THE VOICE APPLICATION NETWORK, LLC 224   2016-05-19   
973-314 7 Millburn NJ NWRKNJ0202Z  507J THE VOICE APPLICATION NETWORK, LLC 224   2016-05-19   
973-314 8 Millburn NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2019-04-19   
973-314 9 Millburn NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2019-04-19   
973-315 A Millburn NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-315 0 Millburn NJ   829J PAETEC ITEL, LLC 224   2002-03-01   
973-315 1 Millburn NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-315 2 Millburn NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-315 3 Millburn NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-06-16   
973-315 4 Millburn NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-315 5 Millburn NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2017-03-30   
973-315 6 Millburn NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-01-09   
973-315 7 Millburn NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2006-05-21   
973-315 8 Millburn NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2016-07-17   
973-315 9 Millburn NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-316 A Boonton NJ BNTNNJBNDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-317 A Mountain View NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-317 0 Mountain View NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2015-09-03   
973-317 1 Mountain View NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-317 2 Mountain View NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-11-03   
973-317 3 Mountain View NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2006-02-03   
973-317 4 Mountain View NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2006-02-03   
973-317 5 Mountain View NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-317 6 Mountain View NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2013-02-28   
973-317 7 Mountain View NJ PRNYNJFPDS0  4948 CABLEVISION LIGHTPATH, INC. - NJ 224   2006-01-05   
973-317 8 Mountain View NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-06-18   
973-317 9 Mountain View NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-318 A Newark NJ NWRKNJWADS5  9206 VERIZON NEW JERSEY, INC. 224      
973-318 0 Newark NJ NWRKNJWADS5  9206 VERIZON NEW JERSEY, INC. 224      
973-318 1 Newark NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2015-09-18   
973-318 2 Newark NJ NWRKNJWADS5  9206 VERIZON NEW JERSEY, INC. 224      
973-318 3 Newark NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2015-09-18   
973-318 4 Newark NJ NWRKNJWADS5  9206 VERIZON NEW JERSEY, INC. 224      
973-318 5 Newark NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-09-01   
973-318 6 Newark NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2020-03-15   
973-318 7 Newark NJ NWRKNJWADS5  9206 VERIZON NEW JERSEY, INC. 224      
973-318 8 Newark NJ NWRKNJWADS5  9206 VERIZON NEW JERSEY, INC. 224      
973-318 9 Newark NJ NWRKNJWADS5  9206 VERIZON NEW JERSEY, INC. 224      
973-319 A Whippany NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-319 0 Whippany NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2007-07-05   
973-319 1 Whippany NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2023-03-02   
973-319 2 Whippany NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2020-11-02   
973-319 4 Whippany NJ JRCYNJ65DS4  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2019-05-23   
973-319 5 Whippany NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2021-03-12   
973-319 6 Whippany NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2021-03-12   
973-319 7 Whippany NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-09-26   
973-319 8 Whippany NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-09-26   
973-319 9 Whippany NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2019-05-06   
973-320 A Nutley NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-320 0 Nutley NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2019-08-16   
973-320 1 Nutley NJ BLVLNJAADS0  8407 COOPERATIVE COMMUNICATIONS, INC. 224   2002-03-28   
973-320 2 Nutley NJ PRNYNJFPDS1  4948 CABLEVISION LIGHTPATH, INC. - NJ 224   2005-02-27   
973-320 3 Nutley NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2004-05-06   
973-320 4 Nutley NJ NBWKNJNBX3Z  318J COMCAST IP PHONE, LLC 224   2005-06-09   
973-320 5 Nutley NJ PRNYNJFPDS3  4948 CABLEVISION LIGHTPATH, INC. - NJ 224   2007-07-01   
973-320 6 Nutley NJ PRNYNJFP4MD  4948 CABLEVISION LIGHTPATH, INC. - NJ 224   2018-03-15   
973-320 7 Nutley NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2016-07-17   
973-320 8 Nutley NJ PRNYNJFPDS0  4948 CABLEVISION LIGHTPATH, INC. - NJ 224   2002-03-20   
973-320 9 Nutley NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-321 A Paterson NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-321 0 Paterson NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-321 1 Paterson NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-321 2 Paterson NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-321 3 Paterson NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2010-12-06   
973-321 4 Paterson NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2008-02-12   
973-321 5 Paterson NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 >>

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.