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Grand Prairie, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
972-992 1 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-992 2 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-992 3 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-992 4 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2024-10-02   
972-992 5 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-992 6 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-992 7 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-992 8 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2004-07-05   
972-992 9 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2024-07-05   

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Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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