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Salt Lake City, UT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
385-313 3 SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2012-01-18   
385-313 4 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2012-02-12   
385-313 5 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2012-03-02   
385-313 6 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2012-03-02   
385-313 7 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2012-04-02   
385-313 8 SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2012-12-12   
385-313 9 SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2012-12-12   
385-315 A SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      
385-315 0 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-03-29   
385-315 1 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-03-29   
385-315 2 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-03-29   
385-315 3 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-03-29   
385-315 4 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-03-29   
385-315 5 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-03-29   
385-315 6 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-03-29   
385-315 7 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-03-29   
385-315 8 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-03-29   
385-315 9 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-03-29   
385-321 A SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      
385-321 0 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-04-12   
385-321 1 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-04-12   
385-321 2 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-04-12   
385-321 3 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-04-12   
385-321 4 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-04-12   
385-321 5 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-04-12   
385-321 6 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-04-12   
385-321 7 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-04-12   
385-321 8 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-04-12   
385-321 9 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-04-12   
385-322 A SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660      
385-322 0 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2009-06-14   
385-322 1 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2009-06-14   
385-322 2 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2009-06-14   
385-322 3 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2009-06-14   
385-322 4 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2009-06-14   
385-322 5 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2009-06-14   
385-322 6 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2009-06-14   
385-322 7 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2009-06-14   
385-322 8 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2009-06-14   
385-322 9 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2009-06-14   
385-341 A DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
385-341 0 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2020-05-09   
385-341 1 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2020-05-09   
385-341 2 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2021-02-06   
385-341 3 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2020-05-09   
385-341 4 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2020-06-12   
385-341 5 SLKCUTMAXHY  624H ONVOY SPECTRUM, LLC 660   2020-07-06   
385-341 6 SLKCUTMAXHY  624H ONVOY SPECTRUM, LLC 660   2020-07-06   
385-341 7 SLKCUTMAXHY  624H ONVOY SPECTRUM, LLC 660   2020-07-06   
385-341 8 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2021-02-06   
385-341 9 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2020-05-08   
385-343 A WVCYUT14AMD  114J EXIANT COMMUNICATIONS LLC 660      
385-343 0 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2020-02-09   
385-343 1 WVCYUT14AMD  114J EXIANT COMMUNICATIONS LLC 660   2019-11-23   
385-343 2 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2020-02-09   
385-343 3 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2020-02-09   
385-343 4 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-01-18   
385-343 5 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-01-18   
385-343 6 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2020-02-09   
385-343 7 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2019-11-24   
385-343 8 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2019-11-24   
385-343 9 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2019-11-24   
385-354 A SLKCUTMAY0X  425J CSC WIRELESS, LLC 660      
385-354 0 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2020-10-09   
385-354 1 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2020-10-09   
385-354 2 SLKCUTMAY0X  425J CSC WIRELESS, LLC 660   2020-08-27   
385-354 3 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-09-21   
385-354 4 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-09-21   
385-354 5 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-09-21   
385-354 6 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-09-21   
385-354 7 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-09-21   
385-354 8 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2020-10-09   
385-354 9 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2020-09-05   
385-355 A SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660      
385-355 0 SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2014-06-23   
385-355 1 SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2014-06-23   
385-355 2 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2014-06-20   
385-355 3 SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2014-06-23   
385-355 4 SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2014-06-23   
385-355 5 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2014-07-05   
385-355 6 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2014-05-31   
385-355 7 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2014-07-18   
385-355 8 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2014-07-18   
385-355 9 SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2014-07-11   
385-360 A SLKCUTMAXLY  506J TWILIO INTERNATIONAL, INC. 660      
385-360 0 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-12-28   
385-360 1 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-12-28   
385-360 2 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-12-28   
385-360 3 SLKCUTMAXLY  506J TWILIO INTERNATIONAL, INC. 660   2020-12-13   
385-360 4 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-12-28   
385-360 5 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-12-15   
385-360 6 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-12-15   
385-360 7 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-12-15   
385-360 8 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-12-15   
385-360 9 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-12-28   
385-371 A SLKCUTMAXMY  478J NUSO, LLC 660      
385-371 0 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2021-04-10   
385-371 1 SLKCUTMAXMY  478J NUSO, LLC 660   2021-04-05   
385-371 2 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2021-04-10   
385-371 3 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2021-04-10   

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

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