Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
551-257 5 Union City NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2015-02-23   
551-257 6 Union City NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2015-02-23   
551-257 7 Union City NJ   318J COMCAST IP PHONE LLC 224   2015-04-10   
551-257 8 Union City NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2015-01-15   
551-257 9 Union City NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2015-01-15   
551-258 A Bayonne NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224      
551-258 0 Bayonne NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2015-06-14   
551-258 1 Bayonne NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2015-06-14   
551-258 2 Bayonne NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2015-06-14   
551-258 3 Bayonne NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2015-06-14   
551-258 4 Bayonne NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2015-06-14   
551-258 5 Bayonne NJ   321J HD CARRIER LLC 224   2016-05-19   
551-258 6 Bayonne NJ   321J HD CARRIER LLC 224   2016-05-23   
551-258 7 Bayonne NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2015-07-24   
551-258 8 Bayonne NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2015-06-15   
551-258 9 Bayonne NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2015-07-24   
551-259 A Hackensack NJ RCPKNJ02GT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      
551-259 0 Hackensack NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-05-07   
551-259 1 Hackensack NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-05-07   
551-259 2 Hackensack NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-05-07   
551-259 3 Hackensack NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-05-07   
551-259 4 Hackensack NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-05-07   
551-259 5 Hackensack NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-05-07   
551-259 6 Hackensack NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-05-07   
551-259 7 Hackensack NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-05-07   
551-259 8 Hackensack NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-05-07   
551-259 9 Hackensack NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2018-05-07   
551-260 A Jersey City NJ TTBONJ12BMD  6664 SPRINT SPECTRUM L.P. 224      
551-260 0 Jersey City NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2019-02-23   
551-260 1 Jersey City NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2019-02-23   
551-260 2 Jersey City NJ   6664 SPRINT SPECTRUM L.P. 224   2018-05-13   
551-260 3 Jersey City NJ   6664 SPRINT SPECTRUM L.P. 224   2018-05-13   
551-260 4 Jersey City NJ   6664 SPRINT SPECTRUM L.P. 224   2018-05-13   
551-260 5 Jersey City NJ   6664 SPRINT SPECTRUM L.P. 224   2018-05-13   
551-260 6 Jersey City NJ   6664 SPRINT SPECTRUM L.P. 224   2018-05-13   
551-260 7 Jersey City NJ   6664 SPRINT SPECTRUM L.P. 224   2018-05-12   
551-260 8 Jersey City NJ   6664 SPRINT SPECTRUM L.P. 224   2018-05-12   
551-260 9 Jersey City NJ   6664 SPRINT SPECTRUM L.P. 224   2018-05-12   
551-261 A Jersey City NJ JRCYNJ10CM3  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224      
551-261 0 Jersey City NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2018-06-24   
551-261 1 Jersey City NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2019-02-12   
551-261 2 Jersey City NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2019-02-12   
551-261 3 Jersey City NJ   197D VONAGE NETWORK INC. 224   2019-10-31   
551-261 4 Jersey City NJ   637C ONVOY, LLC NJ 224   2019-11-18   
551-261 5 Jersey City NJ   637C ONVOY, LLC NJ 224   2019-11-18   
551-261 6 Jersey City NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2019-07-28   
551-261 7 Jersey City NJ   637C ONVOY, LLC NJ 224   2019-11-18   
551-261 8 Jersey City NJ   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2018-06-25   
551-261 9 Jersey City NJ   073H TELNYX LLC 224   2019-12-09   
551-262 A Ramsey NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 >>

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.