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
413-225 A Northfield MA 7135 TC SYSTEMS, INC. 126      
413-225 0 Northfield MA 7135 TC SYSTEMS, INC. 126      
413-231 A Springfield MA 7135 TC SYSTEMS, INC. 126      
413-231 1 Springfield MA 7135 TC SYSTEMS, INC. 126      
413-231 5 Springfield MA 7135 TC SYSTEMS, INC. 126      
413-231 9 Springfield MA 7135 TC SYSTEMS, INC. 126      
413-240 A Chicopee MA 7135 TC SYSTEMS, INC. 126      
413-240 9 Chicopee MA 7135 TC SYSTEMS, INC. 126      
413-242 0 Pittsfield MA 7135 TC SYSTEMS, INC. 126   2002-02-26   
413-267 7 Monson MA 7135 TC SYSTEMS, INC. 126   2015-10-05   
413-275 A Holyoke MA 7135 TC SYSTEMS, INC. 126      
413-275 1 Holyoke MA 7135 TC SYSTEMS, INC. 126      
413-299 6 Hatfield MA 7135 TC SYSTEMS, INC. 126   2019-10-11   
413-305 A Southwick MA 7135 TC SYSTEMS, INC. 126      
413-305 6 Southwick MA 7135 TC SYSTEMS, INC. 126   2019-05-26   
413-315 2 Holyoke MA 7135 TC SYSTEMS, INC. 126   2002-11-25   
413-325 A Greenfield MA 7135 TC SYSTEMS, INC. 126      
413-325 0 Greenfield MA 7135 TC SYSTEMS, INC. 126      
413-345 7 Amherst MA 7135 TC SYSTEMS, INC. 126   2012-07-02   
413-350 A South Deerfield MA 7135 TC SYSTEMS, INC. 126      
413-350 6 South Deerfield MA 7135 TC SYSTEMS, INC. 126   2009-07-13   
413-352 1 Springfield MA 7135 TC SYSTEMS, INC. 126   2023-02-26   
413-352 2 Springfield MA 7135 TC SYSTEMS, INC. 126   2023-02-26   
413-352 3 Springfield MA 7135 TC SYSTEMS, INC. 126   2023-02-26   
413-352 4 Springfield MA 7135 TC SYSTEMS, INC. 126   2023-02-26   
413-366 7 Wilbraham MA 7135 TC SYSTEMS, INC. 126   2012-07-02   
413-370 6 Palmer MA 7135 TC SYSTEMS, INC. 126   2012-11-26   
413-429 A Great Barrington MA 7135 TC SYSTEMS, INC. 126      
413-429 0 Great Barrington MA 7135 TC SYSTEMS, INC. 126      
413-432 6 Springfield MA 7135 TC SYSTEMS, INC. 126   2022-11-04   
413-449 A Pittsfield MA 7135 TC SYSTEMS, INC. 126      
413-449 0 Pittsfield MA 7135 TC SYSTEMS, INC. 126      
413-462 6 Sandisfield MA 7135 TC SYSTEMS, INC. 126   2023-01-09   
413-466 6 Holyoke MA 7135 TC SYSTEMS, INC. 126   2023-05-21   
413-475 A Greenfield MA 7135 TC SYSTEMS, INC. 126      
413-476 3 Sheffield MA 7135 TC SYSTEMS, INC. 126   2023-01-09   
413-486 6 East Longmeadow MA 7135 TC SYSTEMS, INC. 126   2012-07-02   
413-500 2 Monroe Bridge MA 7135 TC SYSTEMS, INC. 126   2018-01-22   
413-504 A Springfield MA 7135 TC SYSTEMS, INC. 126      
413-504 0 Springfield MA 7135 TC SYSTEMS, INC. 126      
413-504 1 Springfield MA 7135 TC SYSTEMS, INC. 126      
413-504 4 Springfield MA 7135 TC SYSTEMS, INC. 126      
413-504 5 Springfield MA 7135 TC SYSTEMS, INC. 126      
413-504 6 Springfield MA 7135 TC SYSTEMS, INC. 126      
413-504 7 Springfield MA 7135 TC SYSTEMS, INC. 126      
413-558 6 Warren MA 7135 TC SYSTEMS, INC. 126   2023-12-04   
413-559 A Amherst (Franklin County) MA 7135 TC SYSTEMS, INC. 126      
413-559 4 Amherst (Franklin County) MA 7135 TC SYSTEMS, INC. 126      
413-559 5 Amherst (Franklin County) MA 7135 TC SYSTEMS, INC. 126      
413-559 6 Amherst (Franklin County) MA 7135 TC SYSTEMS, INC. 126      

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

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