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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
934-400 5 Port Jefferson NY 997E BANDWIDTH.COM CLEC, LLC - NY 132   2019-03-24   
934-400 6 Port Jefferson NY 997E BANDWIDTH.COM CLEC, LLC - NY 132   2019-03-24   
934-666 0 Central Islip NY 997E BANDWIDTH.COM CLEC, LLC - NY 132   2019-05-11   
934-666 1 Central Islip NY 997E BANDWIDTH.COM CLEC, LLC - NY 132   2019-05-11   
934-666 9 Central Islip NY 997E BANDWIDTH.COM CLEC, LLC - NY 132   2019-06-16   
934-667 2 Brentwood NY 997E BANDWIDTH.COM CLEC, LLC - NY 132   2022-09-17   
934-667 3 Brentwood NY 997E BANDWIDTH.COM CLEC, LLC - NY 132   2022-09-17   
934-742 0 Patchogue NY 997E BANDWIDTH.COM CLEC, LLC - NY 132   2022-09-30   
934-948 2 Midland NY 997E BANDWIDTH.COM CLEC, LLC - NY 132   2021-05-15   
934-948 3 Midland NY 997E BANDWIDTH.COM CLEC, LLC - NY 132   2021-05-15   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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