Local Calling Guide
Area code/prefix search
NPA: 631 [Rate centres in NPA 631] [Dial plan for NPA 631]
NXX: 817
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
631-817 | A | Fire Island | NY | 384C ONVOY, LLC- NY | 132 | ||||
631-817 | 3 | Fire Island | NY | NYCMNYBXDSL | 384C ONVOY, LLC- NY | 132 | 2020-07-11 | ||
631-817 | 4 | Fire Island | NY | NYCMNYBXDSL | 384C ONVOY, LLC- NY | 132 | 2020-07-11 | ||
631-817 | 5 | Fire Island | NY | NYCMNY37XAX | 506J TWILIO INTERNATIONAL, INC. | 132 | 2020-10-25 | ||
631-817 | 6 | Fire Island | NY | NYCMNYBXDSL | 384C ONVOY, LLC- NY | 132 | 2021-01-29 | ||
631-817 | 7 | Fire Island | NY | NYCMNYBXDSL | 384C ONVOY, LLC- NY | 132 | 2012-04-08 | ||
631-817 | 9 | Fire Island | NY | 384C ONVOY, LLC- NY | 132 | 2005-07-01 |
Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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