Local Calling Guide

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NPA: 214 [Rate centres in NPA 214] [Dial plan for NPA 214]

NXX: 233

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
214-233 A Dallas Fort Worth Airport TX DLLATX37YMD  8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX 552      
214-233 0 Dallas Fort Worth Airport TX DLLATX37YMD  8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX 552      
214-233 1 Dallas Fort Worth Airport TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
214-233 2 Dallas Fort Worth Airport TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2006-04-06   
214-233 3 Dallas Fort Worth Airport TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
214-233 4 Dallas Fort Worth Airport TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
214-233 5 Dallas Fort Worth Airport TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-03-21   
214-233 6 Dallas Fort Worth Airport TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-02-25   
214-233 7 Dallas Fort Worth Airport TX DLLATX37YMD  8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX 552      
214-233 8 Dallas Fort Worth Airport TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
214-233 9 Dallas Fort Worth Airport TX IRNGTXXBXQY  624H ONVOY SPECTRUM, LLC 552   2024-10-14   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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