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
617-939 2 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2006-07-16   
617-941 A Somerville MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-941 0 Somerville MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-941 1 Somerville MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-941 2 Somerville MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-948 5 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-12-09   
617-949 A Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-949 2 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-949 3 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-949 4 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-949 5 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-949 7 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-949 8 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 A Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 1 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 2 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 3 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 4 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 5 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 8 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 9 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-963 7 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-11-04   
617-963 8 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-11-04   
617-977 A Belmont MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-977 0 Belmont MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-977 1 Belmont MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-977 2 Belmont MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-977 8 Belmont MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
617-977 9 Belmont MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
617-991 A Brookline MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-991 1 Brookline MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-991 2 Brookline MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-991 9 Brookline MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-995 A Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-204 6 Framingham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2010-10-22   
774-204 7 Framingham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2010-10-22   
774-207 5 Orleans MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-03   
774-208 5 Barnstable MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-01   
774-210 5 Wrentham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2006-11-24   
774-214 5 Shrewsbury MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-03   
774-221 8 Auburn MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-08-14   
774-221 9 Auburn MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-08-14   
774-226 7 Taunton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-03-26   
774-234 5 Rutland MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-29   
774-241 2 Sturbridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2006-07-21   
774-254 8 Attleboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-08-14   
774-255 2 Falmouth MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-02   
774-256 A Walpole MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-256 0 Walpole MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2002-06-07   
774-256 5 Walpole MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-08-06   
774-256 7 Walpole MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-08-06   
774-256 9 Walpole MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-08-06   
774-272 7 Auburn MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-08-14   
774-276 4 Millbury MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-04-06   
774-282 3 Southgate MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-03   
774-283 7 Plymouth MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
774-283 8 Plymouth MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
774-283 9 Plymouth MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
774-306 A North Attleboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-306 0 North Attleboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-306 3 North Attleboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-08-18   
774-306 8 North Attleboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-08-18   
774-306 9 North Attleboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-08-18   
774-308 A Marlboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-308 0 Marlboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-308 1 Marlboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-308 2 Marlboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-308 3 Marlboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-308 4 Marlboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-308 5 Marlboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-308 6 Marlboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-308 7 Marlboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-308 8 Marlboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-308 9 Marlboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-313 4 Sagamore MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-03   
774-323 9 Brewster MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-01   
774-344 A Oxford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-344 2 Oxford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2017-06-15   
774-345 2 Holden MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-02   
774-348 9 Marlboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-402 5 Southbridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-03   
774-409 3 Taunton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2014-05-29   
774-409 4 Taunton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2014-07-15   
774-430 A Norton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-430 4 Norton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
774-430 6 Norton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
774-430 7 Norton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
774-430 9 Norton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-441 A Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-441 5 Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-03-03   
774-441 6 Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-03-03   
774-441 7 Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-03-03   
774-441 8 Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-03-03   
774-441 9 Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-03-03   
774-442 A Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-442 1 Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-03-03   
774-442 2 Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-03-03   
774-442 3 Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-03-03   
774-442 4 Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-03-03   
774-442 5 Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-03-03   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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