Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 871D TIME WARNER CABLE INFORMATION SVCS (MASSACHUSETTS)

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
413-248 1 Sheffield MA SPFDMAWOXAZ  126   2010-11-14   
413-274 5 Housatonic MA SPFDMAWOXAZ  126   2007-07-27   
413-298 7 Stockbridge MA SPFDMAWOXAZ  126   2007-07-27   
413-300 A Dalton MA SPFDMAWOXAZ  126      
413-300 0 Dalton MA SPFDMAWOXAZ  126   2010-11-29   
413-344 A Pittsfield MA SPFDMAWOXAZ  126      
413-344 4 Pittsfield MA SPFDMAWOXAZ  126   2010-11-14   
413-344 9 Pittsfield MA SPFDMAWOXAZ  126   2015-08-03   
413-346 4 North Adams MA SPFDMAWOXAZ  126   2006-11-20   
413-347 8 Pittsfield MA SPFDMAWOXAZ  126   2016-10-27   
413-380 A Richmond MA SPFDMAWOXAZ  126      
413-380 0 Richmond MA SPFDMAWOXAZ  126   2020-07-26   
413-394 4 Lee MA SPFDMAWOXAZ  126   2006-11-20   
413-394 5 Lee MA SPFDMAWOXAZ  126   2010-11-14   
413-398 5 North Adams MA SPFDMAWOXAZ  126   2010-11-14   
413-412 4 North Adams MA SPFDMAWOXAZ  126   2018-03-25   
413-458 6 Williamstown MA SPFDMAWOXAZ  126   2010-11-01   
413-464 A Pittsfield MA SPFDMAWOXAZ  126      
413-464 0 Pittsfield MA SPFDMAWOXAZ  126      
413-464 7 Pittsfield MA SPFDMAWOXAZ  126   2008-02-13   
413-464 8 Pittsfield MA SPFDMAWOXAZ  126   2008-02-13   
413-464 9 Pittsfield MA SPFDMAWOXAZ  126   2006-10-01   
413-551 7 Lenox MA SPFDMAWOXAZ  126   2006-11-20   
413-645 3 Great Barrington MA SPFDMAWOXAZ  126   2010-11-14   
413-655 9 Hinsdale MA SPFDMAWOXAZ  126   2020-03-09   
413-717 4 Great Barrington MA SPFDMAWOXAZ  126   2006-11-20   
413-738 9 Hancock MA CHHMNYXAAMD  134   2020-09-22   
413-749 7 Adams MA SPFDMAWOXAZ  126   2010-11-14   
413-776 7 Adams MA SPFDMAWOXAZ  126   2006-11-20   
413-842 5 Dalton MA SPFDMAWOXAZ  126   2005-10-28   
413-881 4 Lenox MA SPFDMAWOXAZ  126   2010-11-14   
413-884 6 Williamstown MA SPFDMAWOXAZ  126   2006-11-20   
978-574 0 Athol (Franklin County) MA WRCSMACEXBX  128   2010-11-01   
978-633 4 Orange MA WRCSMACEXBX  128   2005-07-15   
978-673 8 Orange MA WRCSMACEXBX  128   2010-11-01   
978-830 A Athol MA WRCSMACEXBX  128      
978-830 0 Athol MA WRCSMACEXBX  128   2015-07-27   
978-830 4 Athol MA WRCSMACEXBX  128   2010-11-14   

Last updated: Sun, 28 Feb 2021 19:06:05 UTC

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