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: 546

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-546 A Huntington NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
631-546 0 Huntington NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2015-01-06   
631-546 1 Huntington NY GRCYNYGCX0Y  3864 CTC COMMUNICATIONS CORP. - NY 132   2002-06-29   
631-546 2 Huntington NY HNTNNYSUDS2  7140 TC SYSTEMS, INC. - NY 132      
631-546 3 Huntington NY HNTNNYSUDS2  7140 TC SYSTEMS, INC. - NY 132      
631-546 4 Huntington NY HNTNNYSUDS2  7140 TC SYSTEMS, INC. - NY 132      
631-546 5 Huntington NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
631-546 6 Huntington NY NYCMNYZRX1X  145J TERRA NOVA TELECOM INC. 132   2023-05-11   
631-546 7 Huntington NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2004-11-24   
631-546 8 Huntington NY GCPKNYAIGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2003-02-04   
631-546 9 Huntington NY NYCMNY371MD  4152 PAETEC COMMUNICATIONS, INC. - NY 132   2009-09-29   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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