Local Calling Guide

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NPA: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-201 A Leonard TX DLLATX37RS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-201 0 Leonard TX   903C ONVOY, LLC - TX 552   2016-04-02   
903-201 1 Leonard TX   903C ONVOY, LLC - TX 552   2016-04-02   
903-201 2 Leonard TX   903C ONVOY, LLC - TX 552   2018-07-05   
903-201 3 Leonard TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2018-11-17   
903-201 4 Leonard TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-201 5 Leonard TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-05-07   
903-201 6 Leonard TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-21   
903-201 7 Leonard TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-02-21   
903-201 8 Leonard TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-21   
903-201 9 Leonard TX   506J TWILIO INTERNATIONAL, INC. 552   2020-10-12   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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