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: WACOTXAD1MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
254-224 6 Waco TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556   2004-10-11   
254-224 8 Waco TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556   2005-09-20   
254-235 A Waco TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556      
254-236 1 McGregor TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556   2011-05-09   
254-242 2 China Spring TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556   2014-05-19   
254-320 1 Moody TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556   2015-03-20   
254-323 1 Eddy TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556   2015-12-11   
254-537 A Waco TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556      
254-537 0 Waco TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556      
254-537 1 Waco TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556   2006-03-20   
254-537 4 Waco TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556   2008-02-25   
254-537 6 Waco TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556   2010-10-29   
254-537 9 Waco TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556      
254-655 A Lorena TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556      
254-655 0 Lorena TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556      
254-655 2 Lorena TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556      
254-831 1 Belton TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556   2015-02-27   
254-845 1 South Bosque TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556   2011-05-09   
254-881 3 Rosenthal TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556   2011-08-02   
254-938 3 Troy TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556   2015-02-27   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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