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: LFKNTXXADS0

Remotes:

Switch Switch name Switch type
ALTOTXXORS0  ALTO  DMT 
APSPTXXPRS0  APPLE SPRINGS  DMH 
CENTTXXCRS0  CENTRAL  DMH 
DBLLTXXDRS0  DIBOLL  DMT 
ETOLTXXERS0  ETOILE  DMH 
FLSPTXXFRS0  FULLER SPRINGS  DMH 
HDSNTXXHRS0  HUDSON  DMH 
WLLSTXXWRS0  WELLS  DMH 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
936-630 A Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-631 A Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-631 0 Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-631 2 Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-631 3 Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-631 4 Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-631 6 Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-631 7 Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-631 8 Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-631 9 Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-632 A Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-633 A Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-634 A Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-637 A Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-639 A Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-671 A Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-671 4 Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-671 5 Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-671 7 Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-671 8 Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-674 A Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-674 3 Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-675 A Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-675 8 Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-675 9 Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-676 A Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-676 1 Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-699 A Lufkin TX 2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      

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

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