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
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: Thu, 05 Feb 2026 23:41:55 UTC

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