Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 631 [Rate centres in NPA 631] [Dial plan for NPA 631]

NXX: 945

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-945 A Greenport (Suffolk) NY   566J RADIANTIQ LLC 132   2021-03-28   
631-945 0 Greenport (Suffolk) NY   566J RADIANTIQ LLC 132   2021-03-28   
631-945 1 Greenport (Suffolk) NY   534J UCOMTEL INC. 132   2021-03-29   
631-945 5 Greenport (Suffolk) NY   384C ONVOY, LLC NY 132   2021-03-29   
631-945 6 Greenport (Suffolk) NY   624H ONVOY SPECTRUM, LLC 132   2021-04-17   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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