Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Region: NJ

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-371 A Newark NJ IVTNNJESRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-372 A Newark NJ IVTNNJESRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-373 A Newark NJ IVTNNJESRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-374 A Newark NJ IVTNNJESRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-375 A Newark NJ IVTNNJESRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-376 A Millburn NJ MLBNNJMBDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-377 A Madison NJ MDSNNJMADS5  9206 VERIZON NEW JERSEY, INC. 224      
973-378 A South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-378 0 South Orange NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2014-10-19   
973-378 1 South Orange NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2014-10-19   
973-378 2 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-378 3 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-378 4 South Orange NJ   482F CORETEL NEW JERSEY, INC. - NJ 224   2019-04-03   
973-378 5 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-378 6 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-378 7 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-378 8 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-378 9 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-379 A Millburn NJ MLBNNJMBDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-380 A Orange NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-380 0 Orange NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-02-21   
973-380 1 Orange NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2021-03-12   
973-380 2 Orange NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2005-03-06   
973-380 3 Orange NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2004-05-14   
973-380 4 Orange NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2005-07-03   
973-380 5 Orange NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2004-04-30   
973-380 6 Orange NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2004-04-23   
973-380 7 Orange NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2004-04-12   
973-380 8 Orange NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2004-03-14   
973-380 9 Orange NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2004-02-15   
973-381 A Nutley NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224      
973-381 0 Nutley NJ JRCYNJ65DS4  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2020-11-16   
973-381 1 Nutley NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-08-09   
973-381 2 Nutley NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-08-09   
973-381 3 Nutley NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-10-23   
973-381 4 Nutley NJ   637C ONVOY, LLC - NJ 224   2025-09-06   
973-381 5 Nutley NJ NWRKNJ0293Z  073H TELNYX LLC 224   2021-02-19   
973-381 6 Nutley NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2020-11-30   
973-381 7 Nutley NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2020-11-30   
973-381 8 Nutley NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-10-23   
973-381 9 Nutley NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2020-09-14   
973-382 A South Orange NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-382 0 South Orange NJ NWRKNJ0293Z  073H TELNYX LLC 224   2019-07-26   
973-382 1 South Orange NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-382 2 South Orange NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2017-09-15   
973-382 3 South Orange NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2017-09-15   
973-382 4 South Orange NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-04-16   
973-382 5 South Orange NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-08-13   
973-382 6 South Orange NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-08-13   
973-382 7 South Orange NJ JRCYNJ65DS4  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2020-03-20   
973-382 8 South Orange NJ JRCYNJ65DS4  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2019-05-23   
973-382 9 South Orange NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-10-02   
973-383 A Newton NJ NWTNNJXUPS0  0138 BRIGHTSPEED OF CENTRAL NORTH CAROLINA, LLC 224      
973-384 A Dover NJ NWRKNJ021KD  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-384 0 Dover NJ NWRKNJ0293Z  073H TELNYX LLC 224   2021-02-19   
973-384 1 Dover NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-08-26   
973-384 2 Dover NJ   482F CORETEL NEW JERSEY, INC. - NJ 224   2019-04-03   
973-384 3 Dover NJ HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2022-04-18   
973-384 4 Dover NJ JRCYNJ65CMD  145J TERRA NOVA TELECOM INC. 224   2024-05-11   
973-384 5 Dover NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2006-03-25   
973-384 6 Dover NJ   482F CORETEL NEW JERSEY, INC. - NJ 224   2019-06-06   
973-384 7 Dover NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2005-07-07   
973-384 8 Dover NJ   829J PAETEC ITEL, LLC 224   2002-03-01   
973-384 9 Dover NJ NWRKNJ021KD  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-385 A Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-385 0 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-385 1 Morristown NJ   829J PAETEC ITEL, LLC 224   2014-04-29   
973-385 2 Morristown NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-385 3 Morristown NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-385 4 Morristown NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-385 5 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-385 6 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-385 7 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-385 8 Morristown NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2018-09-07   
973-385 9 Morristown NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2017-04-02   
973-386 A Whippany NJ WHIPNJWHDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-387 A Morristown NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-387 0 Morristown NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-387 1 Morristown NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2008-09-21   
973-387 2 Morristown NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-387 3 Morristown NJ   829J PAETEC ITEL, LLC 224   2008-08-18   
973-387 4 Morristown NJ   829J PAETEC ITEL, LLC 224   2006-05-29   
973-387 5 Morristown NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2009-01-02   
973-387 6 Morristown NJ   637C ONVOY, LLC - NJ 224   2025-04-13   
973-387 7 Morristown NJ PRNYNJFPDS0  4948 CABLEVISION LIGHTPATH, INC. - NJ 224   2010-09-10   
973-387 8 Morristown NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-387 9 Morristown NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-388 A Newark NJ PRNYNJFP6MD  4948 CABLEVISION LIGHTPATH, INC. - NJ 224      
973-388 0 Newark NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2009-08-02   
973-388 1 Newark NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2009-09-17   
973-388 2 Newark NJ NWRKNJ0200Z  4948 CABLEVISION LIGHTPATH, INC. - NJ 224   2008-08-31   
973-388 3 Newark NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2009-09-17   
973-388 4 Newark NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2009-09-17   
973-388 5 Newark NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2009-09-17   
973-388 6 Newark NJ NWRKNJMDDSJ  325E YMAX COMMUNICATIONS CORP. - NJ 224   2008-10-23   
973-388 7 Newark NJ NWRKNJMDDSJ  325E YMAX COMMUNICATIONS CORP. - NJ 224   2008-10-23   
973-388 8 Newark NJ NWRKNJMDDSJ  325E YMAX COMMUNICATIONS CORP. - NJ 224   2008-10-23   
973-388 9 Newark NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2009-09-17   
973-389 A Paterson NJ HLDNNJ01DS5  9206 VERIZON NEW JERSEY, INC. 224      
973-389 0 Paterson NJ HLDNNJ01DS5  9206 VERIZON NEW JERSEY, INC. 224      

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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