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Heber City, UT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
435-352 5   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2022-07-17   
435-352 6   117F BANDWIDTH.COM CLEC, LLC - UT 660   2022-07-25   
435-352 7   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2022-10-28   
435-352 8   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2024-12-15   
435-352 9   515J IP HORIZON LLC 660   2022-04-09   
435-365 A   6529 T-MOBILE USA, INC. 660   2025-10-25   
435-365 0   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2026-01-28   
435-365 8   6529 T-MOBILE USA, INC. 660   2025-10-25   
435-365 9   6529 T-MOBILE USA, INC. 660   2025-10-25   
435-395 A SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-395 0   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2020-04-05   
435-395 1   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2020-07-23   
435-395 2   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2022-11-24   
435-395 3   871E ONVOY, LLC - UT 660   2019-05-21   
435-395 4   871E ONVOY, LLC - UT 660   2019-05-21   
435-395 5   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2020-06-08   
435-395 6   526H PEERLESS NETWORK OF UTAH, LLC - UT 660   2021-07-30   
435-395 7   871E ONVOY, LLC - UT 660   2020-11-23   
435-395 8   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2019-01-31   
435-395 9   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2019-01-31   
435-503 A SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-503 0   6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-503 1   6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-503 2   6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-503 3   871E ONVOY, LLC - UT 660   2007-03-04   
435-503 4   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2007-07-14   
435-503 5   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2008-10-04   
435-503 6   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2011-08-18   
435-503 7   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2012-07-31   
435-503 8   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2005-12-11   
435-503 9   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2008-10-23   
435-654 A HBCYUTMADS0  9636 QWEST CORPORATION 660      
435-654 0   9636 QWEST CORPORATION 660      
435-654 1   9636 QWEST CORPORATION 660      
435-654 2   9636 QWEST CORPORATION 660      
435-654 3   9636 QWEST CORPORATION 660      
435-654 4   9636 QWEST CORPORATION 660      
435-654 5   9636 QWEST CORPORATION 660      
435-654 6   9636 QWEST CORPORATION 660      
435-654 7   9636 QWEST CORPORATION 660      
435-654 8   6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-654 9   9636 QWEST CORPORATION 660      
435-657 A HBCYUTMADS0  9636 QWEST CORPORATION 660      
435-657 0   9636 QWEST CORPORATION 660      
435-657 1   9636 QWEST CORPORATION 660      
435-657 2   9636 QWEST CORPORATION 660      
435-657 3   9636 QWEST CORPORATION 660      
435-657 4   9636 QWEST CORPORATION 660      
435-657 5   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2008-04-03   
435-657 6   3881 ALL WEST/UTAH, INC. 660   2008-07-31   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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