Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 508 [Rate centres in NPA 508] [Dial plan for NPA 508]

NXX: 416

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-416 A Framingham MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-416 0 Framingham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-02-11   
508-416 1 Framingham MA   7135 TC SYSTEMS, INC. 128      
508-416 2 Framingham MA   7135 TC SYSTEMS, INC. 128      
508-416 3 Framingham MA   7135 TC SYSTEMS, INC. 128      
508-416 4 Framingham MA   7135 TC SYSTEMS, INC. 128      
508-416 5 Framingham MA   7135 TC SYSTEMS, INC. 128      
508-416 6 Framingham MA   892D ONVOY, LLC - MA 128   2010-04-07   
508-416 7 Framingham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-02-11   
508-416 8 Framingham MA   892D ONVOY, LLC - MA 128   2011-03-13   
508-416 9 Framingham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-02-11   

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

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