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: LGVWTXTLX7X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
903-218 1 Kilgore TX 327E YMAX COMMUNICATIONS CORP. - TX 554   2009-03-17   
903-483 1 Kilgore TX 327E YMAX COMMUNICATIONS CORP. - TX 554   2009-03-17   
903-483 2 Kilgore TX 327E YMAX COMMUNICATIONS CORP. - TX 554   2009-03-17   
903-740 A Longview TX 327E YMAX COMMUNICATIONS CORP. - TX 554      
903-740 0 Longview TX 327E YMAX COMMUNICATIONS CORP. - TX 554   2009-01-30   
903-740 1 Longview TX 327E YMAX COMMUNICATIONS CORP. - TX 554   2009-01-30   
903-740 2 Longview TX 327E YMAX COMMUNICATIONS CORP. - TX 554   2009-01-30   
903-740 3 Longview TX 327E YMAX COMMUNICATIONS CORP. - TX 554   2009-01-30   
903-740 4 Longview TX 327E YMAX COMMUNICATIONS CORP. - TX 554   2009-01-30   
903-740 5 Longview TX 327E YMAX COMMUNICATIONS CORP. - TX 554   2009-01-30   
903-742 8 Marshall TX 327E YMAX COMMUNICATIONS CORP. - TX 554   2009-03-16   
903-923 5 Marshall TX 327E YMAX COMMUNICATIONS CORP. - TX 554   2009-03-16   
903-923 6 Marshall TX 327E YMAX COMMUNICATIONS CORP. - TX 554   2009-03-16   
903-960 5 Pittsburg TX 327E YMAX COMMUNICATIONS CORP. - TX 554   2009-04-06   
903-960 8 Pittsburg TX 327E YMAX COMMUNICATIONS CORP. - TX 554   2009-03-17   
903-960 9 Pittsburg TX 327E YMAX COMMUNICATIONS CORP. - TX 554   2009-03-17   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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