Local Calling Guide

Area code/prefix search

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NPA: 508 [Rate centres in NPA 508] [Dial plan for NPA 508]

NXX: 513

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-513 A Brockton MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-513 0 Brockton MA   7135 TC SYSTEMS, INC. 128      
508-513 1 Brockton MA   7135 TC SYSTEMS, INC. 128      
508-513 2 Brockton MA   7135 TC SYSTEMS, INC. 128      
508-513 3 Brockton MA   7135 TC SYSTEMS, INC. 128      
508-513 4 Brockton MA   7135 TC SYSTEMS, INC. 128      
508-513 5 Brockton MA   5562 METROPCS, INC. 128   2011-08-15   
508-513 6 Brockton MA   7135 TC SYSTEMS, INC. 128      
508-513 7 Brockton MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-11-04   
508-513 8 Brockton MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2008-10-28   
508-513 9 Brockton MA   8468 FREEDOM RING COMMUNICATIONS, LLC 128   2010-10-11   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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