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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Truscott, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
940-474 A OKLATXXADS0  2141 SANTA ROSA TEL COOP INC 548      
940-474 0   2141 SANTA ROSA TEL COOP INC 548      
940-474 1   6271 UNITED STATES CELLULAR - TX 548      
940-474 2   2141 SANTA ROSA TEL COOP INC 548      
940-474 3   2141 SANTA ROSA TEL COOP INC 548      
940-474 4   2141 SANTA ROSA TEL COOP INC 548      
940-474 5   2141 SANTA ROSA TEL COOP INC 548      
940-474 6   2141 SANTA ROSA TEL COOP INC 548      
940-474 7   2141 SANTA ROSA TEL COOP INC 548      
940-474 8   2141 SANTA ROSA TEL COOP INC 548      
940-474 9   2141 SANTA ROSA TEL COOP INC 548      

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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