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 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
281-234 A Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-234 0 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2006-06-10   
281-234 1 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2006-06-10   
281-234 2 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2006-06-10   
281-234 3 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2006-06-10   
281-234 4 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2006-06-10   
281-234 5 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2006-06-10   
281-234 6 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2006-06-10   
281-234 7 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2006-06-10   
281-234 8 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2006-06-10   
281-234 9 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2006-06-10   
281-237 A Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-237 0 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2003-12-21   
281-237 1 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2003-12-21   
281-237 2 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2003-12-21   
281-237 3 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2003-12-21   
281-237 4 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2003-12-21   
281-237 5 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2003-12-21   
281-237 6 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2003-12-21   
281-237 7 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2003-12-21   
281-237 8 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2003-12-21   
281-237 9 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2003-12-21   
281-371 A Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-371 0 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-371 1 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2003-08-26   
281-371 2 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-371 3 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-371 4 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2003-07-23   
281-371 5 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2002-08-02   
281-371 7 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2003-07-23   
281-371 8 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-391 A Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-394 A Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-394 6 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2009-02-08   
281-394 8 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-396 A Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-396 1 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2009-02-08   
281-396 2 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2003-10-16   
281-396 3 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-396 5 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-396 6 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-396 7 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-396 8 Katy EMS TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2012-04-06   
281-574 0 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2011-01-07   
281-574 2 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-574 3 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-574 4 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-574 5 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-574 6 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2003-07-23   
281-574 7 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2010-09-16   
281-574 8 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-574 9 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-665 A Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
281-665 1 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2012-11-12   
281-665 2 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2013-02-09   
281-665 4 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2013-08-23   
281-665 6 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2013-12-05   
281-769 9 Katy TX 2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560   2012-05-13   

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

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