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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-869 A Boylston MA BYTNMAMARS1  9102 VERIZON NEW ENGLAND INC. 128      
508-869 0 Boylston MA   9102 VERIZON NEW ENGLAND INC. 128      
508-869 1 Boylston MA   9102 VERIZON NEW ENGLAND INC. 128      
508-869 2 Boylston MA   9102 VERIZON NEW ENGLAND INC. 128      
508-869 3 Boylston MA   9102 VERIZON NEW ENGLAND INC. 128      
508-869 4 Boylston MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-07   
508-869 5 Boylston MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-10-21   
508-869 6 Boylston MA   9102 VERIZON NEW ENGLAND INC. 128      
508-869 7 Boylston MA   9102 VERIZON NEW ENGLAND INC. 128      
508-869 8 Boylston MA   9102 VERIZON NEW ENGLAND INC. 128      
508-869 9 Boylston MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2007-11-02   

Last updated: Sun, 31 May 2020 11:59:01 UTC

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