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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
413-236 7 Pittsfield MA 490J DISH WIRELESS, LLC 126      
413-349 0 Hatfield MA 490J DISH WIRELESS, LLC 126      
413-440 6 Huntington MA 490J DISH WIRELESS, LLC 126      
413-466 A Holyoke MA 490J DISH WIRELESS, LLC 126      
413-466 9 Holyoke MA 490J DISH WIRELESS, LLC 126      
413-483 4 Adams MA 490J DISH WIRELESS, LLC 126      
413-656 8 Montague MA 490J DISH WIRELESS, LLC 126      
413-666 8 Granville MA 490J DISH WIRELESS, LLC 126      
413-673 5 Great Barrington MA 490J DISH WIRELESS, LLC 126      
413-725 6 Ware MA 490J DISH WIRELESS, LLC 126      
413-807 1 Palmer MA 490J DISH WIRELESS, LLC 126      
413-843 0 Lenox MA 490J DISH WIRELESS, LLC 126      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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