Local Calling Guide

Area code/prefix search

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NPA: 631 [Rate centres in NPA 631] [Dial plan for NPA 631]

NXX: 977

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-977 A Patchogue NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
631-977 0 Patchogue NY GCPKNYAIGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2016-04-12   
631-977 1 Patchogue NY GCPKNYAIGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2016-04-12   
631-977 2 Patchogue NY GCPKNYAIGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2016-09-27   
631-977 3 Patchogue NY HNTNNYSUDS2  7140 TC SYSTEMS, INC. - NY 132   2016-10-21   
631-977 4 Patchogue NY HNTNNYSUDS2  7140 TC SYSTEMS, INC. - NY 132   2016-10-21   
631-977 5 Patchogue NY HNTNNYSUDS2  7140 TC SYSTEMS, INC. - NY 132   2016-10-21   
631-977 6 Patchogue NY HNTNNYSUDS2  7140 TC SYSTEMS, INC. - NY 132   2016-10-21   
631-977 7 Patchogue NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2016-04-11   
631-977 8 Patchogue NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2016-04-11   
631-977 9 Patchogue NY GCPKNYAIGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2016-07-16   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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