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: WLPTTXTRRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
903-873 A Wills Point TX 9533 SOUTHWESTERN BELL 552      
903-873 1 Wills Point TX 9533 SOUTHWESTERN BELL 552      
903-873 2 Wills Point TX 9533 SOUTHWESTERN BELL 552      
903-873 3 Wills Point TX 9533 SOUTHWESTERN BELL 552      
903-873 4 Wills Point TX 9533 SOUTHWESTERN BELL 552      
903-873 5 Wills Point TX 9533 SOUTHWESTERN BELL 552      
903-873 6 Wills Point TX 9533 SOUTHWESTERN BELL 552      
903-873 8 Wills Point TX 9533 SOUTHWESTERN BELL 552      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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