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Arlington EMS, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
817-627 4 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2007-07-19   
817-627 5 DLLTTXID1MD  5562 METROPCS, INC. 552   2007-07-19   
817-627 6 FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-627 7 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2007-07-19   
817-627 8 DLLTTXID1MD  5562 METROPCS, INC. 552   2007-07-19   
817-627 9 DLLTTXID1MD  5562 METROPCS, INC. 552   2007-07-19   
817-640 A DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
817-651 A DLLSTXJP2MD  6630 USA MOBILITY WIRELESS, INC. 552      
817-667 A LWVLTXHQCM0  9748 AMERICAN MESSAGING SERVICES, LLC 552      
817-671 A DLLSTXJP2MD  6630 USA MOBILITY WIRELESS, INC. 552      
817-673 A DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
817-673 0 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2004-09-16   
817-673 1 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2004-09-16   
817-673 2 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2004-09-16   
817-673 3 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2004-09-20   
817-673 4 DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
817-673 5 DLLTTXID1MD  5562 METROPCS, INC. 552   2006-08-21   
817-673 6 DLLTTXID1MD  5562 METROPCS, INC. 552   2006-08-21   
817-673 7 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2004-07-29   
817-673 8 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2004-07-29   
817-673 9 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2004-07-29   
817-675 A ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-679 A FTWOTXCRDS0  9533 SOUTHWESTERN BELL 552      
817-679 0 FTWOTXCRDS0  9533 SOUTHWESTERN BELL 552      
817-679 1 DLLTTXID1MD  5562 METROPCS, INC. 552   2007-07-01   
817-679 2 FTWOTXCRDS0  9533 SOUTHWESTERN BELL 552      
817-679 3 FTWOTXCRDS0  9533 SOUTHWESTERN BELL 552      
817-679 4 FTWOTXCRDS0  9533 SOUTHWESTERN BELL 552      
817-679 5 FTWOTXCRDS0  9533 SOUTHWESTERN BELL 552      
817-679 6 FTWOTXCRDS0  9533 SOUTHWESTERN BELL 552      
817-679 7 FTWOTXCRDS0  9533 SOUTHWESTERN BELL 552      
817-679 8 FTWOTXCRDS0  9533 SOUTHWESTERN BELL 552      
817-679 9 FTWOTXCRDS0  9533 SOUTHWESTERN BELL 552      
817-695 A DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
817-695 0 DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
817-695 1 DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
817-695 2 DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
817-695 3 DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
817-695 4 DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
817-695 5 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2009-06-11   
817-695 6 DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
817-695 7 DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
817-695 8 DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
817-695 9 DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
817-703 A DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
817-714 A DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
817-715 A DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
817-716 A DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
817-716 0 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2006-06-23   
817-716 1 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2006-06-23   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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