Local Calling Guide

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NPA: 551 [Rate centres in NPA 551] [Dial plan for NPA 551]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
551-580 7 Kearny NJ   318J COMCAST IP PHONE, LLC 224   2006-09-29   
551-580 8 Kearny NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      
551-580 9 Kearny NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      
551-587 A Hackensack NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
551-587 0 Hackensack NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
551-587 1 Hackensack NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
551-587 2 Hackensack NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
551-587 3 Hackensack NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
551-587 4 Hackensack NJ   5562 METROPCS, INC. 224   2009-04-04   
551-587 5 Hackensack NJ   5562 METROPCS, INC. 224   2009-04-04   
551-587 6 Hackensack NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2014-06-21   
551-587 7 Hackensack NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-05-30   
551-587 8 Hackensack NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2008-12-04   
551-587 9 Hackensack NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
551-588 A Ramsey NJ JRCYNJ65DMD  516J TON80 COMMUNICATIONS, LLC 224      
551-588 0 Ramsey NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2022-07-16   
551-588 1 Ramsey NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2022-07-16   
551-588 2 Ramsey NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2022-07-16   
551-588 3 Ramsey NJ   637C ONVOY, LLC - NJ 224   2022-09-26   
551-588 4 Ramsey NJ   637C ONVOY, LLC - NJ 224   2022-09-26   
551-588 5 Ramsey NJ   637C ONVOY, LLC - NJ 224   2022-09-26   
551-588 6 Ramsey NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2023-03-25   
551-588 7 Ramsey NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2023-10-28   
551-588 8 Ramsey NJ   516J TON80 COMMUNICATIONS, LLC 224   2022-04-25   
551-588 9 Ramsey NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2023-08-16   
551-600 A Wyckoff NJ JRCYNJ65BMD  965H FRACTEL, LLC 224      
551-600 0 Wyckoff NJ   965H FRACTEL, LLC 224   2020-07-24   
551-600 1 Wyckoff NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2023-05-20   
551-600 2 Wyckoff NJ   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2020-10-27   
551-600 3 Wyckoff NJ   637C ONVOY, LLC - NJ 224   2021-07-16   
551-600 4 Wyckoff NJ   624H ONVOY SPECTRUM, LLC 224   2021-05-08   
551-600 6 Wyckoff NJ   965H FRACTEL, LLC 224   2020-07-24   
551-600 7 Wyckoff NJ   073H TELNYX LLC 224   2021-07-23   
551-600 8 Wyckoff NJ   637C ONVOY, LLC - NJ 224   2020-08-15   
551-600 9 Wyckoff NJ   637C ONVOY, LLC - NJ 224   2020-08-15   
551-651 A Oakland NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224      
551-651 0 Oakland NJ   073H TELNYX LLC 224   2021-11-14   
551-651 1 Oakland NJ   637C ONVOY, LLC - NJ 224   2021-03-29   
551-651 2 Oakland NJ   637C ONVOY, LLC - NJ 224   2021-03-29   
551-651 3 Oakland NJ   637C ONVOY, LLC - NJ 224   2021-07-15   
551-651 4 Oakland NJ   637C ONVOY, LLC - NJ 224   2024-06-29   
551-651 6 Oakland NJ   624H ONVOY SPECTRUM, LLC 224   2021-05-07   
551-651 7 Oakland NJ   624H ONVOY SPECTRUM, LLC 224   2022-01-17   
551-651 8 Oakland NJ   624H ONVOY SPECTRUM, LLC 224   2022-01-17   
551-651 9 Oakland NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2021-03-29   
551-655 A Jersey City NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224      
551-655 0 Jersey City NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2002-09-23   
551-655 1 Jersey City NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2002-09-23   
551-655 2 Jersey City NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2002-09-23   
551-655 3 Jersey City NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2002-09-23   

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

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