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NPA: 817 [Rate centres in NPA 817] [Dial plan for NPA 817]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-492 6 Glendale TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2014-12-19   
817-492 7 Glendale TX   9533 SOUTHWESTERN BELL 552      
817-492 8 Glendale TX   9533 SOUTHWESTERN BELL 552      
817-492 9 Glendale TX   9533 SOUTHWESTERN BELL 552      
817-493 A Arlington EMS TX FTWOTXARDS0  9533 SOUTHWESTERN BELL 552      
817-494 A Euless TX FTWOTXEUDS0  9533 SOUTHWESTERN BELL 552      
817-494 0 Euless TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-07-03   
817-494 1 Euless TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-04-02   
817-494 2 Euless TX   6529 T-MOBILE USA, INC. 552   2025-01-28   
817-494 3 Euless TX   516C AT&T CORP. 552   2006-07-07   
817-494 4 Euless TX   6529 T-MOBILE USA, INC. 552   2025-01-28   
817-494 5 Euless TX   6529 T-MOBILE USA, INC. 552   2024-09-17   
817-494 6 Euless TX   6529 T-MOBILE USA, INC. 552   2025-01-28   
817-494 7 Euless TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-08-20   
817-494 8 Euless TX   516C AT&T CORP. 552   2010-03-08   
817-494 9 Euless TX   9533 SOUTHWESTERN BELL 552      
817-495 A Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-495 0 Fort Worth TX   9533 SOUTHWESTERN BELL 552      
817-495 1 Fort Worth TX   5562 METROPCS, INC. 552   2008-03-09   
817-495 2 Fort Worth TX   5562 METROPCS, INC. 552   2006-04-12   
817-495 3 Fort Worth TX   5562 METROPCS, INC. 552   2006-04-12   
817-495 4 Fort Worth TX   5562 METROPCS, INC. 552   2006-04-12   
817-495 5 Fort Worth TX   5562 METROPCS, INC. 552   2006-04-12   
817-495 6 Fort Worth TX   5562 METROPCS, INC. 552   2006-04-12   
817-495 7 Fort Worth TX   5562 METROPCS, INC. 552   2006-04-12   
817-495 8 Fort Worth TX   5562 METROPCS, INC. 552   2006-04-12   
817-495 9 Fort Worth TX   5562 METROPCS, INC. 552   2014-03-21   
817-496 A Glendale TX FTWOTXGLRP0  9533 SOUTHWESTERN BELL 552      
817-497 A Roanoke EMS TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-497 0 Roanoke EMS TX   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-497 1 Roanoke EMS TX   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-497 2 Roanoke EMS TX   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-497 3 Roanoke EMS TX   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-497 4 Roanoke EMS TX   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-497 5 Roanoke EMS TX   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-497 6 Roanoke EMS TX   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-497 7 Roanoke EMS TX   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-497 8 Roanoke EMS TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-22   
817-497 9 Roanoke EMS TX   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-498 A North Richland Hills EMS TX FTWOTXBUDS0  9533 SOUTHWESTERN BELL 552      
817-499 A Arlington EMS TX DLLSTXJP2MD  6630 USA MOBILITY WIRELESS, INC. 552      
817-500 A North Richland Hills TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-500 0 North Richland Hills TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-500 1 North Richland Hills TX   5562 METROPCS, INC. 552   2006-01-27   
817-500 2 North Richland Hills TX   5562 METROPCS, INC. 552   2006-01-27   
817-500 3 North Richland Hills TX   5562 METROPCS, INC. 552   2006-01-27   
817-500 4 North Richland Hills TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2009-08-28   
817-500 5 North Richland Hills TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-500 6 North Richland Hills TX   5562 METROPCS, INC. 552   2009-03-15   
817-500 7 North Richland Hills TX   5562 METROPCS, INC. 552   2009-03-15   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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