Local Calling Guide

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

NXX: 855

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-855 A Deer Park NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-855 0 Deer Park NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2011-07-07   
631-855 1 Deer Park NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-03-04   
631-855 2 Deer Park NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2011-03-15   
631-855 3 Deer Park NY NYCMNYBX3MD  473G TELENGY L.L.C. - NY 132   2012-02-25   
631-855 4 Deer Park NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-03-04   
631-855 5 Deer Park NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2011-11-07   
631-855 6 Deer Park NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2011-03-15   
631-855 7 Deer Park NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-03-04   
631-855 8 Deer Park NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2011-11-07   
631-855 9 Deer Park NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-03-04   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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