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: 286

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-286 A Norton MA NRTNMATARP0  9102 VERIZON NEW ENGLAND INC. 128      
508-286 0 Norton MA   9102 VERIZON NEW ENGLAND INC. 128      
508-286 1 Norton MA   9102 VERIZON NEW ENGLAND INC. 128      
508-286 2 Norton MA   9102 VERIZON NEW ENGLAND INC. 128      
508-286 3 Norton MA   9102 VERIZON NEW ENGLAND INC. 128      
508-286 4 Norton MA   9102 VERIZON NEW ENGLAND INC. 128      
508-286 5 Norton MA   9102 VERIZON NEW ENGLAND INC. 128      
508-286 6 Norton MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2002-03-27   
508-286 7 Norton MA   892D ONVOY, LLC - MA 128   2020-08-21   
508-286 8 Norton MA   073H TELNYX LLC 128   2017-04-28   
508-286 9 Norton MA   9102 VERIZON NEW ENGLAND INC. 128      

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

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