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
774-255 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   
774-261 6 West Boylston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-03-05   
774-272 7 Auburn MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-08-14   
774-275 2 Shrewsbury MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-02-01   
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 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   
774-296 6 Brockton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-04-13   
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   
774-314 3 Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2009-03-01   
774-317 6 Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-04-18   
774-321 3 Auburn MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2011-03-15   
774-323 9 Brewster MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-01   
774-325 3 Nantucket MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2011-11-15   
774-334 3 Southbridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2013-12-16   
774-335 2 Millis MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2017-03-23   
774-336 5 Brewster MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2013-12-16   
774-338 2 Sagamore MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2014-06-16   
774-340 6 Attleboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2017-02-16   
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   
774-345 7 Holden MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-12-21   
774-348 9 Marlboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-366 7 Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2018-12-06   
774-367 4 Assonet MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2017-03-06   
774-369 3 Marlboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-02-10   
774-371 3 Spencer MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-03-30   
774-385 2 Rutland MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2018-02-27   
774-394 A East Douglas MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-394 3 East Douglas MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2017-03-23   
774-402 5 Southbridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-03   
774-408 5 Harwich MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2011-08-15   
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   
774-420 3 Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2014-05-19   
774-425 6 New Bedford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2016-05-11   
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      
774-435 7 Carver MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2013-12-16   
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   
774-442 6 Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-03-03   
774-442 7 Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-03-03   
774-442 8 Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-03-03   
774-442 9 Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-03-03   
774-443 A Worcester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-448 A Milford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-448 3 Milford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2021-02-04   
774-451 9 Fall River MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-12-12   
774-452 7 Sturbridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-10-20   
774-458 3 Dover MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2016-12-09   
774-460 6 Blackstone MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2015-01-09   
774-481 3 Uxbridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2011-03-01   
774-481 9 Uxbridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-06   
774-482 8 East Douglas MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-08-28   
774-488 3 Fall River MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-09-25   
774-489 5 Upton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-06   
774-497 4 North Swansea MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2017-03-06   
774-500 4 Dighton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2017-06-05   
774-506 A Brockton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-515 3 Boylston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2017-06-12   
774-516 A East Bridgewater MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-516 1 East Bridgewater MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-10-14   
774-523 A Webster MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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