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.

NPA: 928 [Rate centres in NPA 928] [Dial plan for NPA 928]

NXX: 402

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-402 A Globe AZ GLOBAZMARS1  9636 QWEST CORPORATION 668      
928-402 0 Globe AZ GLOBAZMARS1  9636 QWEST CORPORATION 668      
928-402 1 Globe AZ GLOBAZMARS1  9636 QWEST CORPORATION 668      
928-402 2 Globe AZ TCSNAZMAXYX  508J CENTURYLINK COMMUNICATIONS, LLC 668      
928-402 3 Globe AZ GLOBAZMARS1  9636 QWEST CORPORATION 668      
928-402 4 Globe AZ GLOBAZMARS1  9636 QWEST CORPORATION 668      
928-402 5 Globe AZ GLOBAZMARS1  9636 QWEST CORPORATION 668      
928-402 6 Globe AZ GLOBAZMARS1  9636 QWEST CORPORATION 668      
928-402 7 Globe AZ GLOBAZMARS1  9636 QWEST CORPORATION 668      
928-402 8 Globe AZ GLOBAZMARS1  9636 QWEST CORPORATION 668      
928-402 9 Globe AZ GLOBAZMARS1  9636 QWEST CORPORATION 668      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.