Local Calling Guide

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

NXX: 961

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-961 A Ector TX ECTRTXXARL0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-961 0 Ector TX DLLSTX97X1X  073H TELNYX LLC 552   2019-05-17   
903-961 1 Ector TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-04-14   
903-961 2 Ector TX ECTRTXXARL0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-961 3 Ector TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2017-03-18   
903-961 4 Ector TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2012-10-15   
903-961 5 Ector TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2012-10-15   
903-961 6 Ector TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-04-14   
903-961 7 Ector TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2012-10-15   
903-961 8 Ector TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2012-10-15   
903-961 9 Ector TX FTWQTXFH0MD  508J CENTURYLINK COMMUNICATIONS, LLC 552   2014-05-19   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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