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
978-246 A Maynard MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-246 0 Maynard MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-246 1 Maynard MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-246 2 Maynard MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-246 4 Maynard MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-246 5 Maynard MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-246 6 Maynard MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-246 7 Maynard MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-246 8 Maynard MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-259 A Lowell MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-259 1 Lowell MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-259 4 Lowell MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-259 7 Lowell MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-267 6 Wilmington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2009-12-19   
978-274 1 Acton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2009-04-18   
978-277 6 Templeton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2006-04-23   
978-278 A Peabody MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-278 0 Peabody MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-278 1 Peabody MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-278 2 Peabody MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-278 4 Peabody MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-278 6 Peabody MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-278 7 Peabody MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-278 8 Peabody MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-278 9 Peabody MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-279 1 Beverly MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
978-279 9 Beverly MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
978-293 0 Hudson MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
978-293 9 Hudson MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
978-299 A Beverly MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-299 0 Beverly MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-299 1 Beverly MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-299 2 Beverly MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-299 3 Beverly MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-299 4 Beverly MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-299 5 Beverly MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-04-03   
978-299 6 Beverly MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-04-03   
978-299 7 Beverly MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-09-30   
978-299 8 Beverly MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-09-30   
978-299 9 Beverly MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2003-07-26   
978-308 8 West Newbury MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-08-28   
978-309 0 Rockport MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-03   
978-325 9 Gloucester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-03-11   
978-334 A Gardner MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-334 0 Gardner MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-334 2 Gardner MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-334 5 Gardner MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-334 6 Gardner MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-334 7 Gardner MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-334 8 Gardner MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      

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

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