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Irving, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
214-529 0 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-529 1 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-529 2 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-529 3 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-529 4 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-529 5 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-529 6 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-529 7 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-529 8 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-529 9   6529 T-MOBILE USA, INC. 552      
214-594 A DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
214-594 0   7263 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2004-12-09   
214-594 1   7263 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2004-12-09   
214-594 2   7263 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2004-12-09   
214-594 3   7263 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2004-12-09   
214-594 4   7263 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2004-12-09   
214-594 5   7263 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2004-12-09   
214-594 6   7263 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2004-12-09   
214-594 7   7263 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2004-12-09   
214-594 8   7263 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2004-12-09   
214-594 9   7263 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2004-12-09   
214-596 A DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-596 0 DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-596 1 DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-596 2 DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-596 3 DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-596 4 DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-596 5 DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-596 6 DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-596 7 DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-596 8 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-02-20   
214-596 9 DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-614 A DLLSTXSQDS2  8958 XO TEXAS, INC. 552      
214-636 A DLLTTX01DMD  5562 METROPCS, INC. 552      
214-636 0 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-636 1 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-636 2 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-636 3 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-636 4 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-636 5 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-636 6 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-636 7 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-636 8 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-636 9 DLLTTX01DMD  5562 METROPCS, INC. 552      
214-687 A DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
214-687 0 DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
214-687 1   6529 T-MOBILE USA, INC. 552   2003-09-30   
214-687 2   6529 T-MOBILE USA, INC. 552   2003-09-30   
214-687 3 DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
214-687 4 DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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