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Dubuque, IA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
563-564 1 DVNPIA80XPX  6529 T-MOBILE USA, INC. 634      
563-564 2 DVNPIA80XPX  5562 METROPCS, INC. 634   2005-12-28   
563-564 3 DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2007-02-12   
563-564 4 DVNPIAEADMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 634   2007-05-16   
563-564 5 DVNPIA80XPX  5562 METROPCS, INC. 634   2005-03-07   
563-564 6 DVNPIA80XPX  5562 METROPCS, INC. 634      
563-564 7 DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2009-01-15   
563-564 8 DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2010-10-03   
563-564 9 DVNPIA80XPX  6529 T-MOBILE USA, INC. 634      
563-580 A DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
563-581 A DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
563-582 A DUBQIATCDS0  9631 QWEST CORPORATION 634      
563-583 A DUBQIATCDS0  9631 QWEST CORPORATION 634      
563-584 A DUBQIATCDS0  9631 QWEST CORPORATION 634      
563-585 A DUBQIATCDS0  9631 QWEST CORPORATION 634      
563-587 A DUBQIATCDS0  9631 QWEST CORPORATION 634      
563-587 0 DVNPIAEAGMD  508J CENTURYLINK COMMUNICATIONS, LLC 634      
563-587 1 DUBQIATCDS0  9631 QWEST CORPORATION 634      
563-587 2 DUBQIATCDS0  9631 QWEST CORPORATION 634      
563-587 3 DUBQIATCDS0  9631 QWEST CORPORATION 634      
563-587 4 DUBQIATCDS0  9631 QWEST CORPORATION 634      
563-587 5 DUBQIATCDS0  9631 QWEST CORPORATION 634      
563-587 6 DUBQIATCDS0  9631 QWEST CORPORATION 634      
563-587 7 DUBQIATCDS0  9631 QWEST CORPORATION 634      
563-587 8 ELRGIAXO1MD  204A CS TECHNOLOGIES, INC. - IA 634   2009-12-02   
563-587 9 DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2014-03-24   
563-588 A DUBQIATCDS0  9631 QWEST CORPORATION 634      
563-589 A DUBQIATCDS0  9631 QWEST CORPORATION 634      
563-590 A DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-590 0 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-590 1 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-590 2 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-590 3 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-590 4 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-590 5 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-590 6 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-590 7 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-590 8 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-590 9 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-599 A DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-599 0 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-599 1 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-599 2 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-599 3 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-599 4 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-599 5 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-599 6 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-599 7 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-599 8 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-599 9 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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