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
774-244 4 Framingham MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2003-01-22   
774-246 8 Whitinsville MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-09-14   
774-252 A Cataumet MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-252 3 Cataumet MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-264 7 Westport MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-12-09   
774-272 4 Auburn MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-25   
774-277 3 Medway MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-01-06   
774-280 5 East Douglas MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-06-25   
774-293 4 Grafton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-10   
774-293 7 Grafton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-04-27   
774-302 0 Buzzards Bay MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-03-25   
774-314 4 Worcester MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2010-12-09   
774-314 6 Worcester MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2012-01-28   
774-323 A Brewster MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-323 7 Brewster MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-07   
774-330 A Barnstable MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-330 0 Barnstable MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-350 A Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-350 0 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-350 1 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-350 2 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-350 3 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-350 4 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-350 5 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-350 6 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-350 7 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-350 8 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-350 9 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-351 6 Worcester MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2024-03-15   
774-353 2 Brewster MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-02-14   
774-353 3 Brewster MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-01-28   
774-374 A Marlboro MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-374 2 Marlboro MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2018-09-23   
774-377 3 Mattapoisett MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-06-01   
774-377 4 Mattapoisett MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-04-28   
774-399 5 Westboro MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2019-07-13   
774-402 3 Southbridge MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-12-19   
774-402 6 Southbridge MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-03-08   
774-413 7 Sagamore MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-07   
774-413 8 Sagamore MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-04-27   
774-430 0 Norton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-04-27   
774-430 3 Norton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-07   
774-435 6 Carver MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-25   
774-450 A West Boylston MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-450 0 West Boylston MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-06-25   
774-450 7 West Boylston MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-05   
774-452 8 Sturbridge MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-08-13   
774-462 6 Milford MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2011-11-19   
774-470 A Hyannis MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-470 1 Hyannis MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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