Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: AUSTTXGR00Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
512-276 8 Austin TX 4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 558   2004-08-07   
512-281 7 Elgin EMS TX 4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 558   2003-11-06   
512-285 8 Elgin TX 4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 558   2004-01-03   
512-299 A Austin TX 4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 558      
512-299 9 Austin TX 4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 558   2002-06-16   
512-581 6 Bastrop EMS TX 4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 558   2003-10-27   
512-595 8 Taylor TX 4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 558   2004-04-04   
512-638 8 Austin TX 4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 558   2005-03-27   
512-690 8 Leander TX 4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 558   2003-10-27   
512-772 8 Bastrop TX 4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 558   2004-01-03   
512-955 A Taylor EMS TX 4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 558      
512-955 8 Taylor EMS TX 4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 558   2004-03-11   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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