Local Calling Guide

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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
973-490 4 Morristown NJ   637C ONVOY, LLC - NJ 224   2020-08-15   
973-490 5 Morristown NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-490 6 Morristown NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-490 7 Morristown NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-490 8 Morristown NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-490 9 Morristown NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-491 A Newark NJ NWRKNJIRDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-492 A Butler NJ RVDLNJPLDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-493 A Newark NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      
973-494 A Newark NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-494 0 Newark NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-494 1 Newark NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2004-12-21   
973-494 2 Newark NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2004-12-21   
973-494 3 Newark NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2004-12-21   
973-494 4 Newark NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2004-12-21   
973-494 5 Newark NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-494 6 Newark NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2004-12-21   
973-494 7 Newark NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2006-03-26   
973-494 8 Newark NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-494 9 Newark NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-495 A Newark NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      
973-496 A Morristown NJ NWRKNJ021KD  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-497 A Newark NJ NWRKNJ03DS5  9206 VERIZON NEW JERSEY, INC. 224      
973-498 A Verona NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-498 0 Verona NJ   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-498 1 Verona NJ   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-498 2 Verona NJ   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-498 3 Verona NJ   637C ONVOY, LLC - NJ 224   2020-06-11   
973-498 4 Verona NJ   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-498 5 Verona NJ   637C ONVOY, LLC - NJ 224   2020-06-11   
973-498 6 Verona NJ   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-498 7 Verona NJ   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-498 8 Verona NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-02-25   
973-498 9 Verona NJ   999H BLUEBIRD COMMUNICATIONS, LLC - NJ 224   2018-09-20   
973-499 A Morristown NJ NWRKNJ0248Z  6919 AQUIS COMMUNICATIONS, INC. 224      
973-500 A Andover NJ BLVLNJAADS0  8407 COOPERATIVE COMMUNICATIONS, INC. 224      
973-500 0 Andover NJ   145J TERRA NOVA TELECOM INC. 224   2024-02-13   
973-500 2 Andover NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2008-02-27   
973-500 3 Andover NJ   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2009-08-01   
973-500 4 Andover NJ   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2016-01-19   
973-500 6 Andover NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2013-07-20   
973-500 7 Andover NJ   508J CENTURYLINK COMMUNICATIONS, LLC 224   2013-09-12   
973-500 8 Andover NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2008-12-04   
973-500 9 Andover NJ   999H BLUEBIRD COMMUNICATIONS, LLC - NJ 224   2018-09-20   
973-501 A Orange NJ NWRKNJ0248Z  6919 AQUIS COMMUNICATIONS, INC. 224      
973-502 A Newark NJ NWRKNJ0248Z  6919 AQUIS COMMUNICATIONS, INC. 224      
973-503 A Whippany NJ WHIPNJWHDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-504 A Newark NJ NWRKNJ02DS5  9206 VERIZON NEW JERSEY, INC. 224      
973-505 A Paterson NJ NWRKNJ0248Z  6919 AQUIS COMMUNICATIONS, INC. 224      
973-506 A West Milford NJ   612K CSC VOICE, LLC 224      

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

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