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: HBVLTXHBRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
361-527 A Hebbronville TX 9533 SOUTHWESTERN BELL 564      
361-527 1 Hebbronville TX 9533 SOUTHWESTERN BELL 564      
361-527 2 Hebbronville TX 9533 SOUTHWESTERN BELL 564      
361-527 3 Hebbronville TX 9533 SOUTHWESTERN BELL 564      
361-527 4 Hebbronville TX 9533 SOUTHWESTERN BELL 564      
361-527 5 Hebbronville TX 9533 SOUTHWESTERN BELL 564      
361-527 9 Hebbronville TX 9533 SOUTHWESTERN BELL 564      

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

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