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.

Switch: BZMNMTMADS0

Remotes:

Switch Switch name Switch type
AMSTMTMARS1  AMSTERDAM  5ER 
GLGTMTMARS1  GALLATIN GATEWAY  5ER 
MNHTMTMARS1  MANHATTAN  5ER 
THFKMTMARS1  THREE FORKS  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
406-414 A Bozeman MT 9636 QWEST CORPORATION 650      
406-414 1 Bozeman MT 9636 QWEST CORPORATION 650   2012-01-06   
406-414 2 Bozeman MT 9636 QWEST CORPORATION 650   2012-01-06   
406-414 3 Bozeman MT 9636 QWEST CORPORATION 650   2012-01-06   
406-414 4 Bozeman MT 9636 QWEST CORPORATION 650   2012-01-06   
406-414 5 Bozeman MT 9636 QWEST CORPORATION 650   2012-01-06   
406-414 8 Bozeman MT 9636 QWEST CORPORATION 650   2013-02-10   
406-522 A Bozeman MT 9636 QWEST CORPORATION 650      
406-548 A Bozeman MT 9636 QWEST CORPORATION 650      
406-548 0 Bozeman MT 9636 QWEST CORPORATION 650      
406-548 3 Bozeman MT 9636 QWEST CORPORATION 650   2006-08-07   
406-548 6 Bozeman MT 9636 QWEST CORPORATION 650   2010-02-24   
406-556 A Bozeman MT 9636 QWEST CORPORATION 650      
406-582 A Bozeman MT 9636 QWEST CORPORATION 650      
406-585 A Bozeman MT 9636 QWEST CORPORATION 650      
406-586 A Bozeman MT 9636 QWEST CORPORATION 650      
406-587 A Bozeman MT 9636 QWEST CORPORATION 650      
406-994 A Bozeman MT 9636 QWEST CORPORATION 650      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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