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.

OCN: 3685 GLOBALSTAR USA, INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
254-201 A Waco TX WACOTXEY2MD  556      
254-204 A Waco TX WACOTXEY2MD  556      
254-219 A Waco TX WACOTXEY2MD  556      
254-240 A Waco TX WACOTXEY2MD  556      
254-241 A Waco TX WACOTXEY2MD  556      
254-377 A Waco TX WACOTXEY2MD  556      
254-378 A Waco TX WACOTXEY2MD  556      
254-381 A Waco TX WACOTXEY2MD  556      
254-387 A Waco TX WACOTXEY2MD  556      
254-460 A Waco TX WACOTXEY2MD  556      
254-543 A Waco TX WACOTXEY2MD  556      
254-871 A Waco TX WACOTXEY2MD  556      
863-200 A Avon Park FL SBNGFL27CM0  93901      
863-203 A Avon Park FL SBNGFL27CM0  93901      
863-833 A Avon Park FL SBNGFL27CM0  93901      
907-928 A Anchorage AK WSLLAK06CM0  832      

Last updated: Sat, 15 Nov 2025 03:38:44 UTC

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