Local Calling Guide
Area code/prefix search
NPA: 631 [Rate centres in NPA 631] [Dial plan for NPA 631]
NXX: 570
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
631-570 | A | Fire Island | NY | NYCMNY83DSZ | 4006 LEVEL 3 COMMUNICATIONS, LLC - NY | 132 | |||
631-570 | 2 | Fire Island | NY | NYCMNYZRDBS | 155E PEERLESS NETWORK OF NEW YORK, LLC - NY | 132 | 2013-04-21 | ||
631-570 | 5 | Fire Island | NY | NYCMNYBXDSL | 384C ONVOY, LLC- NY | 132 | 2005-10-21 | ||
631-570 | 6 | Fire Island | NY | NYCMNYZRDBS | 155E PEERLESS NETWORK OF NEW YORK, LLC - NY | 132 | 2013-04-21 | ||
631-570 | 7 | Fire Island | NY | NYCMNYBXDSL | 384C ONVOY, LLC- NY | 132 | 2012-03-31 | ||
631-570 | 8 | Fire Island | NY | NYCMNYBXDSL | 384C ONVOY, LLC- NY | 132 | 2012-11-16 |
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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