Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: IRNGTX276MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
214-541 9 Irving EMS TX 327E YMAX COMMUNICATIONS CORP. - TX 552   2009-10-13   
817-400 A Grapevine TX 327E YMAX COMMUNICATIONS CORP. - TX 552      
817-400 0 Grapevine TX 327E YMAX COMMUNICATIONS CORP. - TX 552   2007-01-12   
817-400 1 Grapevine TX 327E YMAX COMMUNICATIONS CORP. - TX 552   2007-01-12   
817-400 2 Grapevine TX 327E YMAX COMMUNICATIONS CORP. - TX 552   2007-01-12   
817-400 3 Grapevine TX 327E YMAX COMMUNICATIONS CORP. - TX 552   2007-01-12   
817-400 4 Grapevine TX 327E YMAX COMMUNICATIONS CORP. - TX 552   2007-01-12   
817-400 5 Grapevine TX 327E YMAX COMMUNICATIONS CORP. - TX 552   2007-01-12   
817-400 6 Grapevine TX 327E YMAX COMMUNICATIONS CORP. - TX 552   2007-01-12   
817-400 7 Grapevine TX 327E YMAX COMMUNICATIONS CORP. - TX 552   2007-01-12   
817-400 8 Grapevine TX 327E YMAX COMMUNICATIONS CORP. - TX 552   2007-01-12   
817-400 9 Grapevine TX 327E YMAX COMMUNICATIONS CORP. - TX 552   2007-01-12   
972-514 8 Irving EMS TX 327E YMAX COMMUNICATIONS CORP. - TX 552   2008-09-13   
972-594 9 Irving TX 327E YMAX COMMUNICATIONS CORP. - TX 552   2011-03-09   
972-793 7 Irving TX 327E YMAX COMMUNICATIONS CORP. - TX 552   2008-07-03   
972-819 9 Irving TX 327E YMAX COMMUNICATIONS CORP. - TX 552   2011-03-09   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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