Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
617-896 A Boston MA 4536 XO MASSACHUSETS, INC. 128      
617-917 A Everett MA 4536 XO MASSACHUSETS, INC. 128      
617-917 0 Everett MA 4536 XO MASSACHUSETS, INC. 128      
617-917 1 Everett MA 4536 XO MASSACHUSETS, INC. 128      
617-917 6 Everett MA 4536 XO MASSACHUSETS, INC. 128      
617-941 A Somerville MA 4536 XO MASSACHUSETS, INC. 128      
617-941 0 Somerville MA 4536 XO MASSACHUSETS, INC. 128      
617-941 1 Somerville MA 4536 XO MASSACHUSETS, INC. 128      
617-941 2 Somerville MA 4536 XO MASSACHUSETS, INC. 128      
617-977 A Belmont MA 4536 XO MASSACHUSETS, INC. 128      
617-977 0 Belmont MA 4536 XO MASSACHUSETS, INC. 128      
617-977 1 Belmont MA 4536 XO MASSACHUSETS, INC. 128      
617-977 2 Belmont MA 4536 XO MASSACHUSETS, INC. 128      
617-995 A Cambridge MA 4536 XO MASSACHUSETS, INC. 128      
774-210 5 Wrentham MA 4536 XO MASSACHUSETS, INC. 128   2006-11-24   
774-221 8 Auburn MA 4536 XO MASSACHUSETS, INC. 128   2005-08-14   
774-221 9 Auburn MA 4536 XO MASSACHUSETS, INC. 128   2005-08-14   
774-254 8 Attleboro MA 4536 XO MASSACHUSETS, INC. 128   2005-08-14   
774-256 A Walpole MA 4536 XO MASSACHUSETS, INC. 128      
774-256 0 Walpole MA 4536 XO MASSACHUSETS, INC. 128   2002-06-07   
774-256 5 Walpole MA 4536 XO MASSACHUSETS, INC. 128   2005-08-06   
774-276 4 Millbury MA 4536 XO MASSACHUSETS, INC. 128   2007-04-06   
774-306 A North Attleboro MA 4536 XO MASSACHUSETS, INC. 128      
774-306 0 North Attleboro MA 4536 XO MASSACHUSETS, INC. 128      
774-306 9 North Attleboro MA 4536 XO MASSACHUSETS, INC. 128   2005-08-18   
774-308 A Marlboro MA 4536 XO MASSACHUSETS, INC. 128      
774-308 0 Marlboro MA 4536 XO MASSACHUSETS, INC. 128   2012-09-27   
774-308 1 Marlboro MA 4536 XO MASSACHUSETS, INC. 128   2012-09-27   
774-308 2 Marlboro MA 4536 XO MASSACHUSETS, INC. 128   2012-09-27   
774-308 3 Marlboro MA 4536 XO MASSACHUSETS, INC. 128   2012-09-27   
774-308 4 Marlboro MA 4536 XO MASSACHUSETS, INC. 128   2012-09-27   
774-308 5 Marlboro MA 4536 XO MASSACHUSETS, INC. 128   2012-09-27   
774-308 6 Marlboro MA 4536 XO MASSACHUSETS, INC. 128   2012-09-27   
774-308 7 Marlboro MA 4536 XO MASSACHUSETS, INC. 128   2012-09-27   
774-308 8 Marlboro MA 4536 XO MASSACHUSETS, INC. 128   2012-09-27   
774-308 9 Marlboro MA 4536 XO MASSACHUSETS, INC. 128   2012-09-27   
774-348 9 Marlboro MA 4536 XO MASSACHUSETS, INC. 128      
774-430 A Norton MA 4536 XO MASSACHUSETS, INC. 128      
774-430 4 Norton MA 4536 XO MASSACHUSETS, INC. 128   2005-07-30   
774-430 9 Norton MA 4536 XO MASSACHUSETS, INC. 128      
774-441 A Worcester MA 4536 XO MASSACHUSETS, INC. 128      
774-441 1 Worcester MA 4536 XO MASSACHUSETS, INC. 128   2008-03-03   
774-441 5 Worcester MA 4536 XO MASSACHUSETS, INC. 128   2008-03-03   
774-441 6 Worcester MA 4536 XO MASSACHUSETS, INC. 128   2008-03-03   
774-441 7 Worcester MA 4536 XO MASSACHUSETS, INC. 128   2008-03-03   
774-441 8 Worcester MA 4536 XO MASSACHUSETS, INC. 128   2008-03-03   
774-441 9 Worcester MA 4536 XO MASSACHUSETS, INC. 128   2008-03-03   
774-442 A Worcester MA 4536 XO MASSACHUSETS, INC. 128      
774-442 1 Worcester MA 4536 XO MASSACHUSETS, INC. 128   2008-03-03   
774-442 2 Worcester MA 4536 XO MASSACHUSETS, INC. 128   2008-03-03   

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Last updated: Fri, 13 May 2022 22:16:13 UTC

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