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Salt Lake City, UT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
801-783 1 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2005-04-29   
801-783 2 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2005-04-29   
801-783 3 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2005-04-29   
801-783 4 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660      
801-783 5 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2004-08-07   
801-783 6 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2006-10-09   
801-783 7 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2006-07-07   
801-783 8 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2006-07-07   
801-783 9 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2006-07-07   
801-792 A DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
801-793 A DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
801-793 0 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2008-08-19   
801-793 1 DRPRUTKJ0MD  5562 METROPCS, INC. 660   2007-06-11   
801-793 2 DRPRUTKJ0MD  5562 METROPCS, INC. 660   2007-06-11   
801-793 3 DRPRUTKJ0MD  5562 METROPCS, INC. 660   2007-06-11   
801-793 4 DRPRUTKJ0MD  5562 METROPCS, INC. 660   2007-06-11   
801-793 5 DRPRUTKJ0MD  5562 METROPCS, INC. 660   2007-06-11   
801-793 6 DRPRUTKJ0MD  5562 METROPCS, INC. 660   2007-06-11   
801-793 7 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2008-08-29   
801-793 8 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2008-08-29   
801-793 9 DRPRUTKJ0MD  5562 METROPCS, INC. 660   2007-06-11   
801-795 A SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660      
801-795 0 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-795 1 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-795 2 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-795 3 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-795 4 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-795 5 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-795 6 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-795 7 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-795 8 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-795 9 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-799 A SLKCUTMADS1  9636 QWEST CORPORATION 660      
801-801 A SLKCUTMAXHY  624H ONVOY SPECTRUM, LLC 660      
801-801 0 SLKCUTMAXHY  624H ONVOY SPECTRUM, LLC 660   2023-07-21   
801-801 1 SLKCUTMAXHY  624H ONVOY SPECTRUM, LLC 660   2023-07-21   
801-801 2 SLKCUTMAXHY  624H ONVOY SPECTRUM, LLC 660   2023-07-21   
801-801 3 SLKCUTMAXHY  624H ONVOY SPECTRUM, LLC 660   2023-07-21   
801-801 4 SLKCUTMAXHY  624H ONVOY SPECTRUM, LLC 660   2023-07-21   
801-801 5 SLKCUTMAXHY  624H ONVOY SPECTRUM, LLC 660   2023-07-21   
801-801 6 SLKCUTMAXHY  624H ONVOY SPECTRUM, LLC 660   2023-07-21   
801-801 7 SLKCUTMAXHY  624H ONVOY SPECTRUM, LLC 660   2023-07-21   
801-801 8 SLKCUTMAXHY  624H ONVOY SPECTRUM, LLC 660   2023-07-21   
801-801 9 SLKCUTMAXHY  624H ONVOY SPECTRUM, LLC 660   2023-07-21   
801-803 A SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      
801-803 0 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2007-10-04   
801-803 1 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2007-10-04   
801-803 2 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2007-10-04   
801-803 3 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2007-10-04   
801-803 4 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2007-10-04   
801-803 5 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2008-02-13   
801-803 6 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2008-02-13   
801-803 7 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660   2008-03-01   
801-803 8 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-01-08   
801-803 9 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-01-08   
801-808 A DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
801-809 A DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
801-815 A DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
801-817 A WVCYUTBXDS0  7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-819 A SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-819 0 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-05-17   
801-819 1 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-05-17   
801-819 2 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-07-24   
801-819 3 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-07-24   
801-819 4 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-08-24   
801-819 5 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-08-24   
801-819 6 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-09-24   
801-819 7 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660   2008-07-21   
801-819 8 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2008-08-14   
801-819 9 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2008-09-04   
801-824 A SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-824 0 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-824 1 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-824 2 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-824 3 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-824 4 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-824 5 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-824 6 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-824 7 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-824 8 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2005-12-04   
801-824 9 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-828 A SLKCUTMAXSY  7421 AT&T - LOCAL 660      
801-828 0 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2006-01-06   
801-828 1 SLKCUTMAXSY  7421 AT&T - LOCAL 660      
801-828 2 SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2005-07-18   
801-828 3 SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2005-07-18   
801-828 4 SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2005-07-18   
801-828 5 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2006-03-16   
801-828 6 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2006-03-16   
801-828 7 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2006-03-16   
801-828 8 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2006-01-06   
801-828 9 SLKCUTMAXSY  7421 AT&T - LOCAL 660      
801-831 A DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
801-831 0 DRPRUTKJ0MD  5562 METROPCS, INC. 660      
801-831 1 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2006-10-25   
801-831 2 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2006-10-25   
801-831 3 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2006-10-25   
801-831 4 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2007-01-31   
801-831 5 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2007-01-31   
801-831 6 DRPRUTKJ0MD  5562 METROPCS, INC. 660      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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