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
551-497 2 Hackensack NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2005-09-05   
551-497 3 Hackensack NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2005-09-05   
551-497 4 Hackensack NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-10-09   
551-497 5 Hackensack NJ NWRKNJ41DS0  7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 224   2008-06-12   
551-497 6 Hackensack NJ   829J PAETEC ITEL, LLC 224   2005-12-05   
551-497 7 Hackensack NJ   829J PAETEC ITEL, LLC 224   2006-01-27   
551-497 8 Hackensack NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2005-08-08   
551-497 9 Hackensack NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2005-08-08   
551-500 A Ramsey NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224      
551-500 0 Ramsey NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2014-05-25   
551-500 1 Ramsey NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2014-07-08   
551-500 2 Ramsey NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2014-05-28   
551-500 3 Ramsey NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2014-10-06   
551-500 4 Ramsey NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2014-10-06   
551-500 5 Ramsey NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2014-11-06   
551-500 6 Ramsey NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2014-11-06   
551-500 7 Ramsey NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2014-11-03   
551-500 8 Ramsey NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2014-10-08   
551-500 9 Ramsey NJ   612K CSC VOICE, LLC 224   2014-10-24   
551-501 A Englewood NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224      
551-501 0 Englewood NJ JRCYNJ658MD  197D VONAGE AMERICA LLC 224   2020-07-27   
551-501 1 Englewood NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-07-26   
551-501 2 Englewood NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-07-26   
551-501 3 Englewood NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-07-26   
551-501 4 Englewood NJ JRCYNJ658MD  197D VONAGE AMERICA LLC 224   2020-07-27   
551-501 5 Englewood NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2025-01-06   
551-501 6 Englewood NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2020-11-28   
551-501 7 Englewood NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2025-01-06   
551-501 8 Englewood NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2020-11-28   
551-501 9 Englewood NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2020-09-12   
551-502 A Ridgewood NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      
551-502 0 Ridgewood NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2017-11-01   
551-502 1 Ridgewood NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2017-11-01   
551-502 2 Ridgewood NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2017-11-01   
551-502 3 Ridgewood NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2017-11-01   
551-502 4 Ridgewood NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2017-11-01   
551-502 5 Ridgewood NJ NWRKNJ0200Z  4948 CABLEVISION LIGHTPATH, INC. - NJ 224   2017-10-01   
551-502 6 Ridgewood NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-08-08   
551-502 7 Ridgewood NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-08-08   
551-502 8 Ridgewood NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2017-08-15   
551-502 9 Ridgewood NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2017-08-14   
551-525 A Jersey City NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224      
551-525 0 Jersey City NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2025-07-28   
551-525 1 Jersey City NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2023-12-18   
551-525 2 Jersey City NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2023-12-18   
551-525 3 Jersey City NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2023-12-18   
551-525 4 Jersey City NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2023-12-18   
551-525 5 Jersey City NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2023-12-18   
551-525 6 Jersey City NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2023-12-18   
551-525 7 Jersey City NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2023-12-18   

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

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