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NPA: 435 [Rate centres in NPA 435] [Dial plan for NPA 435]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
435-360 6 St George UT   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-11-21   
435-360 8 St George UT   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2024-11-12   
435-360 9 St George UT   6529 T-MOBILE USA, INC. 660   2024-08-03   
435-361 A Logan UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2024-05-09   
435-361 0 Logan UT   871E ONVOY, LLC - UT 660   2024-05-09   
435-361 1 Logan UT   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2024-06-10   
435-361 2 Logan UT   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2025-06-30   
435-361 3 Logan UT   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2025-08-15   
435-361 4 Logan UT   117F BANDWIDTH.COM CLEC, LLC - UT 660   2024-10-19   
435-361 5 Logan UT   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-01-19   
435-361 6 Logan UT   624H ONVOY SPECTRUM, LLC 660   2025-01-23   
435-361 7 Logan UT   624H ONVOY SPECTRUM, LLC 660   2025-05-16   
435-361 8 Logan UT   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2024-11-12   
435-361 9 Logan UT   871E ONVOY, LLC - UT 660   2024-06-29   
435-362 A Thompson UT   831J E. FIBER MOAB, LLC 660   2025-04-24   
435-362 0 Thompson UT   831J E. FIBER MOAB, LLC 660   2025-04-24   
435-363 A Logan UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660      
435-363 0 Logan UT   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660      
435-363 1 Logan UT   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660      
435-363 2 Logan UT   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2008-01-31   
435-363 3 Logan UT   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2008-01-31   
435-363 4 Logan UT   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660      
435-363 5 Logan UT   6529 T-MOBILE USA, INC. 660   2008-07-21   
435-363 6 Logan UT   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-07-24   
435-363 7 Logan UT   871E ONVOY, LLC - UT 660   2008-06-14   
435-363 8 Logan UT   145J TERRA NOVA TELECOM INC. 660   2025-02-14   
435-363 9 Logan UT   117F BANDWIDTH.COM CLEC, LLC - UT 660   2010-06-25   
435-364 A Manti UT RSVTUTANCM0  441F MANTI TELE COMMUNICATIONS COMPANY, INC. 660      
435-365 A Heber City UT   6529 T-MOBILE USA, INC. 660   2025-10-25   
435-365 0 Heber City UT   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2026-01-28   
435-365 8 Heber City UT   6529 T-MOBILE USA, INC. 660   2025-10-25   
435-365 9 Heber City UT   6529 T-MOBILE USA, INC. 660   2025-10-25   
435-366 A St George UT   641H TDS BROADBAND SERVICE LLC 660   2025-11-08   
435-366 2 St George UT   641H TDS BROADBAND SERVICE LLC 660   2025-11-08   
435-366 6 St George UT   145J TERRA NOVA TELECOM INC. 660   2025-11-10   
435-368 A Logan UT   871E ONVOY, LLC - UT 660   2025-11-09   
435-368 0 Logan UT   871E ONVOY, LLC - UT 660   2025-11-09   
435-369 A Brigham City UT   6529 T-MOBILE USA, INC. 660   2026-01-30   
435-369 8 Brigham City UT   6529 T-MOBILE USA, INC. 660   2026-01-30   
435-369 9 Brigham City UT   6529 T-MOBILE USA, INC. 660   2026-01-30   
435-374 A Logan UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
435-374 0 Logan UT   716D VERACITY COMMUNICATIONS, INC. - UT 660   2009-04-23   
435-374 1 Logan UT   6529 T-MOBILE USA, INC. 660   2009-11-07   
435-374 2 Logan UT   6529 T-MOBILE USA, INC. 660   2010-04-13   
435-374 3 Logan UT   6529 T-MOBILE USA, INC. 660   2010-04-13   
435-374 4 Logan UT   871E ONVOY, LLC - UT 660   2008-10-24   
435-374 5 Logan UT   6529 T-MOBILE USA, INC. 660   2010-04-13   
435-374 6 Logan UT   6529 T-MOBILE USA, INC. 660   2010-04-13   
435-374 7 Logan UT   6529 T-MOBILE USA, INC. 660   2010-04-13   
435-374 8 Logan UT   6529 T-MOBILE USA, INC. 660   2007-12-09   

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

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