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.

Switch: KATYTXXADS1

Remotes:

Switch Switch name Switch type
BKSHTXXARS0  BROOKSHIRE  D61 
BSLYTXXARS0  BEASLEY  5ER 
DAMNTXXARS0  DAMON  DCO 
DAMNTXXBRS0  DAMON  DCO 
KATYTXXBRS0  KATY  5ER 
KATYTXXCRS0  KATY  5ER 
NDVLTXXARS0  NEEDVILLE  D61 

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
281-769 9 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2012-05-13   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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