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.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
406-263 A Glasgow MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-286 7 Reserve MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-385 7 Westby MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-392 7 North Wolf Point MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-448 7 North Poplar MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-524 8 Valley Industrial Park MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-526 7 Fort Peck MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-527 7 Saco MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-620 A Billings MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-648 7 North Hinsdale MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-650 A Wolf Point MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-695 7 Frazer MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-724 7 Glentana MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-762 7 Opheim MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-765 7 Plentywood MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-765 8 Plentywood MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-768 7 Poplar MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-768 8 Poplar MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-769 7 Bainville MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-779 7 Flaxville Rural MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-783 7 Scobey Rural MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-783 8 Scobey Rural MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-785 7 North Nashua MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-786 7 Brockton MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-787 7 Culbertson MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-789 7 Medicine Lake MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-893 7 Peerless MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-895 7 Outlook MT 443B SAGEBRUSH CELLULAR, INC. 650      
406-963 7 Froid Rural MT 443B SAGEBRUSH CELLULAR, INC. 650      

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

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