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Salt Lake City, UT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
385-249 1 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660   2015-07-28   
385-249 2 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2015-08-03   
385-249 3 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2015-08-03   
385-249 4 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2014-12-26   
385-249 5 SLKCUT26DS1  526H PEERLESS NETWORK OF UTAH, LLC - UT 660   2015-09-03   
385-249 6 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2015-01-15   
385-249 7 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2015-02-10   
385-249 8 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2015-03-05   
385-249 9 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2015-06-12   
385-252 A SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
385-252 0 DRPRUTKJ0MD  5562 METROPCS, INC. 660   2011-10-19   
385-252 1 DRPRUTKJ0MD  5562 METROPCS, INC. 660   2011-10-19   
385-252 2 DRPRUTKJ0MD  5562 METROPCS, INC. 660   2011-10-19   
385-252 3 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2012-06-30   
385-252 4 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2012-06-30   
385-252 5 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2012-06-30   
385-252 6 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2012-06-30   
385-252 7 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2011-10-16   
385-252 8 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2011-10-16   
385-252 9 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2011-10-16   
385-256 A SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660      
385-256 0 SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2016-09-16   
385-256 1 SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2016-09-16   
385-256 2 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2016-09-17   
385-256 3 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2017-05-11   
385-256 4 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2016-10-10   
385-256 5 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2016-11-10   
385-256 6 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2016-11-10   
385-256 7 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2017-09-15   
385-256 8 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2016-12-10   
385-256 9 SLKCUT26DS1  526H PEERLESS NETWORK OF UTAH, LLC - UT 660   2017-07-25   
385-258 A SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660      
385-258 0 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2016-06-12   
385-258 1 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2016-06-12   
385-258 2 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2016-06-11   
385-258 3 SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2017-02-23   
385-258 4 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2016-06-12   
385-258 5 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2016-06-12   
385-258 6 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2016-06-12   
385-258 7 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2016-06-12   
385-258 8 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2016-06-12   
385-258 9 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2016-06-12   
385-259 A SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
385-259 0 SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2011-09-02   
385-259 1   871E ONVOY, LLC - UT 660   2011-09-23   
385-259 2 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2011-09-07   
385-259 3 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2013-02-04   
385-259 4 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2013-02-04   
385-259 5 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2013-02-04   
385-259 6 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2011-08-29   
385-259 7 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2011-08-29   
385-259 8 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2011-08-20   
385-259 9 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2011-08-20   
385-261 A SLKCUTMAX9Y  508J CENTURYLINK COMMUNICATIONS, LLC 660      
385-261 0 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2017-05-11   
385-261 1 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2017-04-28   
385-261 2 SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2017-01-24   
385-261 3 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2017-06-11   
385-261 4 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2017-06-11   
385-261 5   871E ONVOY, LLC - UT 660   2017-03-24   
385-261 6 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2017-05-29   
385-261 7 SLKCUTMAX9Y  508J CENTURYLINK COMMUNICATIONS, LLC 660   2017-01-23   
385-261 8 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2017-05-29   
385-261 9 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2017-07-11   
385-266 A DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
385-266 0 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2017-01-28   
385-266 1 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2017-01-28   
385-266 2 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2017-02-28   
385-266 3 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2017-02-28   
385-266 4 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2017-03-28   
385-266 5 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2017-03-28   
385-266 6 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2017-04-28   
385-266 7 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2017-10-09   
385-266 8 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2017-01-27   
385-266 9 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2017-01-27   
385-267 A SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660      
385-267 0 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2016-09-10   
385-267 1 SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2016-09-05   
385-267 2 DRPRUTKJ0MD  5562 METROPCS, INC. 660   2016-09-08   
385-267 3 DRPRUTKJ0MD  5562 METROPCS, INC. 660   2016-09-08   
385-267 4 DRPRUTKJ0MD  5562 METROPCS, INC. 660   2016-09-08   
385-267 5 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2016-09-10   
385-267 6 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2016-10-10   
385-267 7 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2016-09-08   
385-267 8 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2016-09-08   
385-267 9 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2016-09-08   
385-270 A WVCYUT148MD  181J ADVANCED TELECOM SOLUTIONS, LLC 660      
385-270 0 WVCYUT148MD  181J ADVANCED TELECOM SOLUTIONS, LLC 660   2018-08-06   
385-270 1 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2018-08-17   
385-270 2 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2018-08-17   
385-270 3 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2018-09-03   
385-270 4 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2018-09-03   
385-270 5 SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2018-08-07   
385-270 6 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2018-09-17   
385-270 7 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2018-09-17   
385-270 8 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2019-06-12   
385-270 9 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2019-06-12   
385-271 A SLKCUT268MD  197D VONAGE AMERICA LLC 660      
385-271 0 SLKCUT268MD  197D VONAGE AMERICA LLC 660   2017-08-20   
385-271 1 SLKCUT268MD  197D VONAGE AMERICA LLC 660   2017-08-20   

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

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