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: 856 [Rate centres in NPA 856] [Dial plan for NPA 856]

<< 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 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-508 4 Pitman NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2020-01-11   
856-508 5 Pitman NJ   5562 METROPCS, INC. 222   2022-04-19   
856-508 6 Pitman NJ   637C ONVOY, LLC - NJ 222   2021-03-13   
856-508 7 Pitman NJ   637C ONVOY, LLC - NJ 222   2021-03-13   
856-508 8 Pitman NJ   637C ONVOY, LLC - NJ 222   2021-03-13   
856-508 9 Pitman NJ   637C ONVOY, LLC - NJ 222   2021-03-13   
856-509 A Haddonfield NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222      
856-509 0 Haddonfield NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2021-09-17   
856-509 1 Haddonfield NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2021-09-17   
856-509 2 Haddonfield NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2021-09-17   
856-509 3 Haddonfield NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2022-01-27   
856-509 5 Haddonfield NJ   318J COMCAST IP PHONE, LLC 222   2021-08-30   
856-509 6 Haddonfield NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2022-01-27   
856-509 7 Haddonfield NJ   318J COMCAST IP PHONE, LLC 222   2021-08-30   
856-509 8 Haddonfield NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2022-01-27   
856-509 9 Haddonfield NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2022-01-27   
856-510 A Pitman NJ CMDNNJCE48Z  073H TELNYX LLC 222      
856-510 0 Pitman NJ   073H TELNYX LLC 222   2021-09-11   
856-510 1 Pitman NJ   7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222   2021-12-10   
856-510 2 Pitman NJ   7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222   2021-12-10   
856-510 3 Pitman NJ   7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222   2021-12-10   
856-510 4 Pitman NJ   5562 METROPCS, INC. 222   2022-03-24   
856-510 5 Pitman NJ   5562 METROPCS, INC. 222   2022-01-03   
856-510 6 Pitman NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2022-01-08   
856-510 7 Pitman NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2022-01-08   
856-510 8 Pitman NJ   624H ONVOY SPECTRUM, LLC 222   2021-12-02   
856-510 9 Pitman NJ   624H ONVOY SPECTRUM, LLC 222   2021-12-02   
856-512 A Franklinville NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222      
856-512 0 Franklinville NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2008-12-04   
856-512 1 Franklinville NJ   637C ONVOY, LLC - NJ 222   2016-02-05   
856-512 2 Franklinville NJ   318J COMCAST IP PHONE, LLC 222   2014-01-22   
856-512 4 Franklinville NJ   637C ONVOY, LLC - NJ 222   2021-03-13   
856-512 5 Franklinville NJ   5562 METROPCS, INC. 222   2017-03-02   
856-512 6 Franklinville NJ   637C ONVOY, LLC - NJ 222   2021-03-13   
856-512 7 Franklinville NJ   829J PAETEC ITEL, LLC 222   2009-03-23   
856-512 8 Franklinville NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222      
856-512 9 Franklinville NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 222   2021-12-02   
856-513 A Williamstown NJ   829J PAETEC ITEL, LLC 222   2025-05-14   
856-513 0 Williamstown NJ   829J PAETEC ITEL, LLC 222      
856-513 1 Williamstown NJ   3639 MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 222   2004-03-26   
856-513 2 Williamstown NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2005-03-19   
856-513 3 Williamstown NJ   318J COMCAST IP PHONE, LLC 222   2020-04-19   
856-513 4 Williamstown NJ   835E BLOCK LINE SYSTEMS, LLC - NJ 222   2009-05-11   
856-513 5 Williamstown NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2006-10-12   
856-513 6 Williamstown NJ   318J COMCAST IP PHONE, LLC 222   2006-08-17   
856-513 7 Williamstown NJ   508J CENTURYLINK COMMUNICATIONS, LLC 222   2014-03-14   
856-513 8 Williamstown NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2005-03-19   
856-513 9 Williamstown NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2005-03-19   
856-514 A Penns Grove NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222      
856-514 0 Penns Grove NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2008-12-04   
856-514 1 Penns Grove NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2014-03-31   
856-514 2 Penns Grove NJ   318J COMCAST IP PHONE, LLC 222   2011-06-27   
856-514 3 Penns Grove NJ   318J COMCAST IP PHONE, LLC 222   2007-02-21   
856-514 4 Penns Grove NJ   5562 METROPCS, INC. 222   2013-07-15   
856-514 5 Penns Grove NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2021-11-28   
856-514 6 Penns Grove NJ   7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 222   2013-09-17   
856-514 7 Penns Grove NJ   624H ONVOY SPECTRUM, LLC 222   2022-02-13   
856-514 8 Penns Grove NJ   637C ONVOY, LLC - NJ 222   2016-02-06   
856-514 9 Penns Grove NJ   073H TELNYX LLC 222   2017-04-24   
856-515 A Haddon Heights NJ CMDNNJCECM2  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222      
856-515 0 Haddon Heights NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2021-10-03   
856-515 1 Haddon Heights NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2021-10-03   
856-515 2 Haddon Heights NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2021-10-03   
856-515 3 Haddon Heights NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2021-10-03   
856-515 4 Haddon Heights NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2021-11-04   
856-515 5 Haddon Heights NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2021-11-04   
856-515 6 Haddon Heights NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2021-11-04   
856-515 7 Haddon Heights NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2022-01-01   
856-515 8 Haddon Heights NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2021-09-25   
856-515 9 Haddon Heights NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2021-09-25   
856-516 A Williamstown NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222      
856-516 0 Williamstown NJ   318J COMCAST IP PHONE, LLC 222   2011-08-29   
856-516 1 Williamstown NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2012-01-25   
856-516 2 Williamstown NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2012-01-25   
856-516 3 Williamstown NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2013-07-22   
856-516 4 Williamstown NJ   318J COMCAST IP PHONE, LLC 222   2014-08-29   
856-516 5 Williamstown NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2012-12-15   
856-516 6 Williamstown NJ   7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222   2013-10-16   
856-516 7 Williamstown NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2015-06-22   
856-516 8 Williamstown NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 222   2013-04-26   
856-516 9 Williamstown NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 222   2013-04-26   
856-517 A Penns Grove NJ   829J PAETEC ITEL, LLC 222   2025-05-14   
856-517 0 Penns Grove NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2005-12-10   
856-517 1 Penns Grove NJ   5562 METROPCS, INC. 222   2015-09-11   
856-517 2 Penns Grove NJ   637C ONVOY, LLC - NJ 222   2016-03-03   
856-517 3 Penns Grove NJ   318J COMCAST IP PHONE, LLC 222   2014-02-06   
856-517 4 Penns Grove NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2004-10-01   
856-517 5 Penns Grove NJ   637C ONVOY, LLC - NJ 222   2016-02-19   
856-517 6 Penns Grove NJ   829J PAETEC ITEL, LLC 222      
856-517 7 Penns Grove NJ   508J CENTURYLINK COMMUNICATIONS, LLC 222   2014-03-14   
856-517 8 Penns Grove NJ   637C ONVOY, LLC - NJ 222   2016-03-03   
856-517 9 Penns Grove NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2015-11-07   
856-518 A Swedesboro NJ CMDNNJCECM2  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222      
856-518 0 Swedesboro NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2021-10-03   
856-518 1 Swedesboro NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2021-10-03   
856-518 2 Swedesboro NJ   637C ONVOY, LLC - NJ 222   2023-08-09   
856-518 3 Swedesboro NJ   637C ONVOY, LLC - NJ 222   2023-08-09   
856-518 4 Swedesboro NJ   637C ONVOY, LLC - NJ 222   2023-08-09   
856-518 5 Swedesboro NJ   624H ONVOY SPECTRUM, LLC 222   2022-01-16   
856-518 6 Swedesboro NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2021-10-03   

<< 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 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 >>

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.