Local Calling Guide

Area code/prefix search

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

NXX: 433

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-433 A Brentwood NY SYOSNYGNCM1  6664 SPRINT SPECTRUM, L.P. 132      
631-433 0 Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-433 1 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-433 2 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-433 3 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-433 4 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-433 5 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-433 6 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-433 7 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-433 8 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-433 9 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      

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

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