Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 7103 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
413-217 3 Williamstown MA   126   2019-06-02   
413-223 A Greenfield MA SPFDMAATDS2  126      
413-223 9 Greenfield MA   126      
413-224 A East Longmeadow MA SPFDMAATDS2  126      
413-224 3 East Longmeadow MA   126      
413-241 A Springfield MA SPFDMAATDS2  126      
413-241 2 Springfield MA   126      
413-242 A Pittsfield MA SPFDMAATDS2  126      
413-242 9 Pittsfield MA   126      
413-252 5 Belchertown MA   126   2015-01-05   
413-271 A Springfield MA SPFDMAATDS2  126      
413-271 3 Springfield MA   126      
413-271 8 Springfield MA   126      
413-271 9 Springfield MA   126      
413-272 A Springfield MA SPFDMAATDS2  126      
413-272 0 Springfield MA   126      
413-272 1 Springfield MA   126      
413-272 2 Springfield MA   126      
413-272 4 Springfield MA   126      
413-272 6 Springfield MA   126      
413-272 7 Springfield MA   126      
413-277 3 Ware MA   126   2007-05-15   
413-279 A Wilbraham MA SPFDMAATDS2  126      
413-279 9 Wilbraham MA   126      
413-299 A Hatfield MA SPFDMAATDS2  126      
413-299 3 Hatfield MA   126   2017-07-10   
413-300 4 Dalton MA   126   2016-12-15   
413-308 A Ludlow MA SPFDMAATDS2  126      
413-308 3 Ludlow MA   126   2006-09-15   
413-324 A Palmer MA SPFDMAATDS2  126      
413-324 9 Palmer MA   126      
413-327 5 Lee MA   126   2009-02-01   
413-362 A Amherst MA SPFDMAATDS2  126      
413-362 3 Amherst MA   126      
413-377 A Chicopee MA SPFDMAATDS2  126      
413-377 2 Chicopee MA   126      
413-377 3 Chicopee MA   126   2014-10-23   
413-436 2 Warren MA   126   2017-06-16   
413-485 4 Westfield MA   126   2006-09-15   
413-540 7 Holyoke MA   126   2010-06-07   
413-595 8 Hampden MA   126   2017-06-16   
413-625 5 Shelburne Falls MA   126   2017-06-02   
413-634 7 Cummington MA   126   2010-07-15   
413-672 3 North Adams MA   126   2011-11-15   
413-676 2 Turners Falls MA   126   2014-11-05   
413-717 3 Great Barrington MA   126   2011-11-15   
413-779 4 Easthampton MA   126   2012-12-21   
413-881 3 Lenox MA   126   2019-04-29   
413-887 A Holyoke MA SPFDMAATDS2  126      
413-887 5 Holyoke MA   126   2012-01-19   
413-887 6 Holyoke MA   126      
413-893 5 Monson MA   126   2012-06-13   
413-899 3 South Deerfield MA   126   2014-12-15   
413-923 A Northampton MA SPFDMAATDS2  126      
413-923 3 Northampton MA   126   2014-06-27   
413-923 9 Northampton MA   126      
413-935 2 Longmeadow MA   126   2006-09-15   
413-998 9 Southwick MA   126   2017-02-15   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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