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.

OCN: 719E ONVOY, LLC - MS

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
662-667 1 Yellow Creek MS MMPHTNMA38Z  468   2019-02-17   
662-667 2 Yellow Creek MS MMPHTNMA38Z  468   2021-02-18   
662-667 6 Yellow Creek MS MMPHTNMA38Z  468   2018-10-02   
662-667 8 Yellow Creek MS MMPHTNMA38Z  468   2019-02-17   
662-670 7 Durant MS JCSNMSCPXMZ  482   2016-04-11   
662-670 8 Durant MS JCSNMSCPXMZ  482   2016-04-11   
662-671 6 Tunica MS JCSNMSCPXMZ  482   2022-12-02   
662-671 7 Tunica MS JCSNMSCPXMZ  482   2022-12-02   
662-672 6 Walnut MS JCSNMSCPXMZ  482   2016-08-03   
662-672 7 Walnut MS JCSNMSCPXMZ  482   2016-08-03   
662-673 3 Yazoo City MS JCSNMSCPXMZ  482   2016-03-31   
662-673 5 Yazoo City MS JCSNMSCPXMZ  482   2016-03-31   
662-674 3 Ethel MS JCSNMSCPXMZ  482   2016-04-14   
662-674 6 Ethel MS JCSNMSCPXMZ  482   2016-04-14   
662-674 8 Ethel MS JCSNMSCPXMZ  482   2016-07-16   
662-676 1 Red Bay MS HNVIALUNX6X  477   2019-03-11   
662-676 3 Red Bay MS HNVIALUNX6X  477   2018-05-28   
662-676 4 Red Bay MS HNVIALUNX6X  477   2021-02-18   
662-676 7 Red Bay MS HNVIALUNX6X  477   2021-02-18   
662-676 8 Red Bay MS HNVIALUNX6X  477   2019-03-11   
662-677 1 Walnut MS JCSNMSCPXMZ  482   2016-04-03   
662-677 2 Walnut MS JCSNMSCPXMZ  482   2016-04-03   
662-677 4 Walnut MS JCSNMSCPXMZ  482   2020-12-20   
662-677 5 Walnut MS JCSNMSCPXMZ  482   2020-12-20   
662-681 1 Tupelo MS JCSNMSCPXMZ  482   2023-09-10   
662-682 6 Vardaman MS JCSNMSCPXMZ  482   2022-10-15   
662-684 1 Starkville MS JCSNMSCPXMZ  482   2023-08-11   
662-684 2 Starkville MS JCSNMSCPXMZ  482   2023-08-11   
662-684 3 Starkville MS JCSNMSCPXMZ  482   2023-08-11   
662-684 4 Starkville MS JCSNMSCPXMZ  482   2023-08-11   
662-684 5 Starkville MS JCSNMSCPXMZ  482   2023-08-11   
662-685 3 Blue Mountain MS JCSNMSCPXMZ  482   2016-04-07   
662-685 5 Blue Mountain MS JCSNMSCPXMZ  482   2016-04-07   
662-685 6 Blue Mountain MS JCSNMSCPXMZ  482   2016-07-16   
662-686 1 Leland MS JCSNMSCPXMZ  482   2016-07-31   
662-686 8 Leland MS JCSNMSCPXMZ  482   2016-07-31   
662-689 2 Senatobia MS JCSNMSCPXMZ  482   2019-10-12   
662-689 3 Senatobia MS JCSNMSCPXMZ  482   2019-10-12   
662-698 A Aberdeen MS JCSNMSCPXMZ  482      
662-698 2 Aberdeen MS JCSNMSCPXMZ  482      
662-699 2 Grenada MS JCSNMSCPXMZ  482   2023-08-11   
662-699 3 Grenada MS JCSNMSCPXMZ  482   2023-08-11   
662-699 4 Grenada MS JCSNMSCPXMZ  482   2023-08-11   
662-699 5 Grenada MS JCSNMSCPXMZ  482   2023-08-11   
662-699 6 Grenada MS JCSNMSCPXMZ  482   2023-08-11   
662-701 3 Oxford MS JCSNMSCPXMZ  482   2013-03-19   
662-701 4 Oxford MS JCSNMSCPXMZ  482   2023-08-11   
662-701 5 Oxford MS JCSNMSCPXMZ  482   2010-10-01   
662-701 6 Oxford MS JCSNMSCPXMZ  482   2010-07-06   
662-702 1 Greenville MS JCSNMSCPXMZ  482   2024-04-04   

<< 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 >>

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.