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
973-821 2 South Orange NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2025-01-06   
973-821 3 South Orange NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-03-17   
973-821 4 South Orange NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2003-08-26   
973-821 5 South Orange NJ PRNYNJFPDS3  612K CSC VOICE, LLC 224   2006-10-12   
973-821 6 South Orange NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2024-12-12   
973-821 7 South Orange NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-03-17   
973-821 8 South Orange NJ JRCYNJ65DS4  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2013-04-26   
973-821 9 South Orange NJ NWRKNJ41DS0  7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 224      
973-822 A Madison NJ MDSNNJMADS5  9206 VERIZON NEW JERSEY, INC. 224      
973-823 A Franklin Boro NJ FRBONJXURP0  0138 BRIGHTSPEED OF CENTRAL NORTH CAROLINA, LLC 224      
973-824 A Newark NJ NWRKNJ02DS2  9206 VERIZON NEW JERSEY, INC. 224      
973-825 A Paterson NJ WORNNJWOX1X  829J PAETEC ITEL, LLC 224   2025-04-29   
973-826 A Little Falls NJ RCPKNJ02DS1  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-826 0 Little Falls NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2008-12-04   
973-826 1 Little Falls NJ RCPKNJ02DS1  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-826 2 Little Falls NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-02-26   
973-826 3 Little Falls NJ NBWKNJNBX3Z  318J COMCAST IP PHONE, LLC 224   2010-05-31   
973-826 4 Little Falls NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-08-27   
973-826 5 Little Falls NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-08-27   
973-826 6 Little Falls NJ RCPKNJ02DS1  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224   2010-09-02   
973-826 7 Little Falls NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-10-11   
973-826 8 Little Falls NJ BLVLNJAADS0  8407 COOPERATIVE COMMUNICATIONS, INC. 224   2002-03-28   
973-826 9 Little Falls NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2015-10-10   
973-827 A Franklin Boro NJ FRBONJXURP0  0138 BRIGHTSPEED OF CENTRAL NORTH CAROLINA, LLC 224      
973-828 A Morristown NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-828 0 Morristown NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-828 1 Morristown NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-828 2 Morristown NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2018-02-15   
973-828 3 Morristown NJ NWRKNJ0200Z  4948 CABLEVISION LIGHTPATH, INC. - NJ 224   2016-08-06   
973-828 4 Morristown NJ WORNNJWOX3X  829J PAETEC ITEL, LLC 224   2017-03-24   
973-828 5 Morristown NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2015-02-11   
973-828 6 Morristown NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2015-10-07   
973-828 7 Morristown NJ JRCYNJ658MD  197D VONAGE AMERICA LLC 224   2020-07-14   
973-828 8 Morristown NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2015-01-03   
973-828 9 Morristown NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2015-01-03   
973-829 A Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-829 0 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-829 1 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-829 2 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-829 3 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-829 4 Morristown NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2015-11-09   
973-829 5 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-829 6 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-829 7 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-829 8 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-829 9 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-830 A Caldwell NJ NWRKNJ41DS0  7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 224      
973-830 0 Caldwell NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2010-05-02   
973-830 1 Caldwell NJ NWRKNJ41DS0  7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 224      
973-830 2 Caldwell NJ NWRKNJ41DS0  7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 224      

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

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