Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 973 [Rate centres in NPA 973] [Dial plan for NPA 973]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-532 8 Morristown NJ   829J PAETEC ITEL, LLC 224   2007-10-23   
973-532 9 Morristown NJ   637C ONVOY, LLC - NJ 224   2025-05-10   
973-533 A Livingston NJ LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-533 0 Livingston NJ LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-533 1 Livingston NJ LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-533 2 Livingston NJ LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-533 3 Livingston NJ LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-533 4 Livingston NJ LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-533 5 Livingston NJ LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-533 6 Livingston NJ LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-533 7 Livingston NJ LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-533 8 Livingston NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2014-06-06   
973-533 9 Livingston NJ LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-534 A Newton NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224      
973-535 A Livingston NJ LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-536 A Newark NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224      
973-536 0 Newark NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-07-22   
973-536 1 Newark NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-07-22   
973-536 2 Newark NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-07-22   
973-536 3 Newark NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2011-03-25   
973-536 4 Newark NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2011-03-25   
973-536 5 Newark NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2011-03-25   
973-536 6 Newark NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2011-03-30   
973-536 7 Newark NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2011-03-30   
973-536 8 Newark NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2011-03-30   
973-536 9 Newark NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2011-03-30   
973-537 A Dover NJ DOVRNJDODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-538 A Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-539 A Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-540 A Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-541 A Boonton NJ BNTNNJBNDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-541 0 Boonton NJ BNTNNJBNDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-541 1 Boonton NJ BNTNNJBNDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-541 2 Boonton NJ BNTNNJBNDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-541 3 Boonton NJ BNTNNJBNDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-541 4 Boonton NJ BNTNNJBNDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-541 5 Boonton NJ BNTNNJBNDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-541 6 Boonton NJ BNTNNJBNDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-541 7 Boonton NJ BNTNNJBNDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-541 8 Boonton NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2015-08-05   
973-541 9 Boonton NJ BNTNNJBNDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-542 A Nutley NJ NTLYNJNUDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-542 0 Nutley NJ NTLYNJNUDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-542 1 Nutley NJ NTLYNJNUDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-542 2 Nutley NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-03-16   
973-542 3 Nutley NJ NWRKNJ0298Z  321J HD CARRIER LLC 224   2016-05-19   
973-542 4 Nutley NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-03-16   
973-542 5 Nutley NJ   482F CORETEL NEW JERSEY, INC. - NJ 224   2019-04-03   
973-542 6 Nutley NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2012-03-04   
973-542 7 Nutley NJ   829J PAETEC ITEL, LLC 224   2007-06-15   
973-542 8 Nutley NJ   612K CSC VOICE, LLC 224   2004-02-17   
973-542 9 Nutley NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-05-01   
973-543 A Mendham NJ MNHMNJMDRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-544 A Millburn NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-544 0 Millburn NJ RDBKNJBADS1  3639 MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 224   2002-04-08   
973-544 1 Millburn NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2005-11-02   
973-544 2 Millburn NJ PSWYNJBXDS0  999H BLUEBIRD COMMUNICATIONS, LLC - NJ 224   2018-09-20   
973-544 3 Millburn NJ HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2022-02-10   
973-544 4 Millburn NJ HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2021-12-04   
973-544 5 Millburn NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-01-09   
973-544 6 Millburn NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2003-10-21   
973-544 7 Millburn NJ JRCYNJ67CMD  508J CENTURYLINK COMMUNICATIONS, LLC 224   2014-06-24   
973-544 8 Millburn NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2008-12-04   
973-544 9 Millburn NJ JRCYNJ65DS4  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2010-07-15   
973-545 A Newfoundland NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2025-04-25   
973-545 1 Newfoundland NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2012-12-27   
973-545 2 Newfoundland NJ   612K CSC VOICE, LLC 224   2005-06-16   
973-545 5 Newfoundland NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-545 6 Newfoundland NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2004-11-12   
973-545 7 Newfoundland NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-08-15   
973-545 8 Newfoundland NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2005-10-26   
973-546 A Passaic NJ CFTNNJCFDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-547 A Belleville NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-547 0 Belleville NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-547 1 Belleville NJ JRCYNJ65DS4  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2013-04-24   
973-547 2 Belleville NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2005-08-13   
973-547 3 Belleville NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2005-08-13   
973-547 4 Belleville NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2005-08-13   
973-547 5 Belleville NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-547 6 Belleville NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-547 7 Belleville NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2005-08-13   
973-547 8 Belleville NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2005-08-13   
973-547 9 Belleville NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2005-08-13   
973-548 A Livingston NJ NWRKNJ021KD  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-548 0 Livingston NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2019-05-07   
973-548 1 Livingston NJ NWRKNJ021KD  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-548 2 Livingston NJ NWRKNJ021KD  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-548 3 Livingston NJ NWRKNJ021KD  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-548 4 Livingston NJ NWRKNJ021KD  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-548 5 Livingston NJ NWRKNJ021KD  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-548 6 Livingston NJ NWRKNJ021KD  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-548 7 Livingston NJ NWRKNJ021KD  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-548 8 Livingston NJ HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2022-02-12   
973-548 9 Livingston NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2019-05-07   
973-549 A Madison NJ NWRKNJ021KD  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-549 1 Madison NJ NWRKNJ021KD  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-549 2 Madison NJ NWRKNJ021KD  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-549 3 Madison NJ NWRKNJ021KD  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-549 4 Madison NJ NWRKNJ021KD  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-549 5 Madison NJ NWRKNJ021KD  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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