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: 539

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-539 A Babylon NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-539 0 Babylon NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-539 1 Babylon NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2008-09-06   
631-539 2 Babylon NY   612K CSC VOICE, LLC 132   2003-07-14   
631-539 3 Babylon NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-539 4 Babylon NY   612K CSC VOICE, LLC 132      
631-539 5 Babylon NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-539 6 Babylon NY   612K CSC VOICE, LLC 132      
631-539 7 Babylon NY   612K CSC VOICE, LLC 132      
631-539 8 Babylon NY   612K CSC VOICE, LLC 132      
631-539 9 Babylon NY   612K CSC VOICE, LLC 132      

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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