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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Switch: PHNXAZ19DMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
442-391 A Winterhaven CA 490J DISH WIRELESS, LLC 666      
442-391 0 Winterhaven CA 490J DISH WIRELESS, LLC 666      
480-943 0 Phoenix AZ 490J DISH WIRELESS, LLC 666      
480-943 4 Phoenix AZ 490J DISH WIRELESS, LLC 666      
520-652 5 Whitlow AZ 490J DISH WIRELESS, LLC 666      
520-677 A Casa Grande AZ 490J DISH WIRELESS, LLC 666      
520-677 9 Casa Grande AZ 490J DISH WIRELESS, LLC 666      
520-755 1 Lone Butte AZ 490J DISH WIRELESS, LLC 666      
725-933 9 Spirit Mountain NV 490J DISH WIRELESS, LLC 666      
928-252 5 Lake Pleasant AZ 490J DISH WIRELESS, LLC 666      
928-405 1 Flagstaff AZ 490J DISH WIRELESS, LLC 666      
928-408 A Yuma AZ 490J DISH WIRELESS, LLC 666      
928-408 9 Yuma AZ 490J DISH WIRELESS, LLC 666      
928-435 5 Bullhead City AZ 490J DISH WIRELESS, LLC 666      
928-463 4 Prescott AZ 490J DISH WIRELESS, LLC 666      
928-464 5 Wickenburg AZ 490J DISH WIRELESS, LLC 666      
928-732 1 Lake Havasu City AZ 490J DISH WIRELESS, LLC 666      
928-867 4 Kingman AZ 490J DISH WIRELESS, LLC 666      

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

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