Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
435-720 2 Brigham City UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      
435-720 3 Brigham City UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      
435-720 4 Brigham City UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2010-08-11   
435-720 5 Brigham City UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2010-08-11   
435-720 6 Brigham City UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2010-08-11   
435-720 7 Brigham City UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      
435-720 8 Brigham City UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2010-08-11   
435-720 9 Brigham City UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2010-08-11   
435-722 A Roosevelt UT VRNLUTMADS0  2287 UBTA-UBET COMMUNICATIONS, INC. DBA STRATA NETWORKS 660      
435-722 0 Roosevelt UT VRNLUTMADS0  2287 UBTA-UBET COMMUNICATIONS, INC. DBA STRATA NETWORKS 660      
435-722 1 Roosevelt UT VRNLUTMADS0  2287 UBTA-UBET COMMUNICATIONS, INC. DBA STRATA NETWORKS 660      
435-722 2 Roosevelt UT VRNLUTMADS0  2287 UBTA-UBET COMMUNICATIONS, INC. DBA STRATA NETWORKS 660      
435-722 3 Roosevelt UT VRNLUTMADS0  2287 UBTA-UBET COMMUNICATIONS, INC. DBA STRATA NETWORKS 660      
435-722 4 Roosevelt UT VRNLUTMADS0  2287 UBTA-UBET COMMUNICATIONS, INC. DBA STRATA NETWORKS 660      
435-722 5 Roosevelt UT VRNLUTMADS0  2287 UBTA-UBET COMMUNICATIONS, INC. DBA STRATA NETWORKS 660      
435-722 6 Roosevelt UT VRNLUTMADS0  2287 UBTA-UBET COMMUNICATIONS, INC. DBA STRATA NETWORKS 660      
435-722 7 Roosevelt UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-722 8 Roosevelt UT VRNLUTMADS0  2287 UBTA-UBET COMMUNICATIONS, INC. DBA STRATA NETWORKS 660      
435-722 9 Roosevelt UT VRNLUTMADS0  2287 UBTA-UBET COMMUNICATIONS, INC. DBA STRATA NETWORKS 660      
435-723 A Brigham City UT BGCYUTMADS0  9636 QWEST CORPORATION 660      
435-724 A Roosevelt UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-724 0 Roosevelt UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-724 1 Roosevelt UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-724 2 Roosevelt UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-724 3 Roosevelt UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-724 4 Roosevelt UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-724 5 Roosevelt UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2006-06-25   
435-724 6 Roosevelt UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2006-08-22   
435-724 7 Roosevelt UT DRPRUTKJ0MD  5562 METROPCS, INC. 660   2007-08-11   
435-724 8 Roosevelt UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2007-02-09   
435-725 A Roosevelt UT VRNLUTMADS0  2287 UBTA-UBET COMMUNICATIONS, INC. DBA STRATA NETWORKS 660      
435-727 A Monument Valley UT MNVYUTXCRS0  4451 NAVAJO COMM CO INC - UT DBA NAVAJO COMM UT 981      
435-728 A Tooele UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660      
435-728 0 Tooele UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660      
435-728 1 Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2011-05-13   
435-728 2 Tooele UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2007-01-13   
435-728 3 Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2011-02-04   
435-728 4 Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2011-02-04   
435-728 5 Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2011-02-04   
435-728 6 Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2011-02-04   
435-728 7 Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2011-02-04   
435-728 8 Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2011-02-04   
435-728 9 Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2011-02-04   
435-729 A Park City UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-729 0 Park City UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-729 1 Park City UT SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2012-01-06   
435-729 2 Park City UT SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2012-01-06   
435-729 3 Park City UT SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2012-01-06   
435-729 4 Park City UT SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2012-01-06   
435-729 5 Park City UT SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2012-01-06   
435-729 6 Park City UT SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2012-01-06   
435-729 7 Park City UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2006-11-10   
435-729 8 Park City UT SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2012-01-06   
435-729 9 Park City UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-730 A Brigham City UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-730 0 Brigham City UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-730 1 Brigham City UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-730 2 Brigham City UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-730 3 Brigham City UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-730 4 Brigham City UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-730 5 Brigham City UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2004-10-25   
435-730 6 Brigham City UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2005-01-07   
435-730 7 Brigham City UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2006-06-17   
435-730 8 Brigham City UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2011-10-22   
435-731 A Park City UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
435-731 0 Park City UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
435-731 1 Park City UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2012-04-16   
435-731 2 Park City UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2012-04-16   
435-731 3 Park City UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2012-04-16   
435-731 4 Park City UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2014-05-12   
435-731 5 Park City UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2014-09-28   
435-731 6 Park City UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2024-07-06   
435-731 7 Park City UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2013-10-31   
435-731 8 Park City UT SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2014-03-16   
435-731 9 Park City UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2014-05-12   
435-732 A Tremonton UT SLKCUT26BMD  965H FRACTEL, LLC 660      
435-732 0 Tremonton UT WVCYUT145MD  073H TELNYX LLC 660   2022-05-02   
435-732 1 Tremonton UT WVCYUT145MD  073H TELNYX LLC 660   2024-11-08   
435-732 2 Tremonton UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2022-01-09   
435-732 4 Tremonton UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2022-01-09   
435-732 5 Tremonton UT SLKCUT26BMD  965H FRACTEL, LLC 660   2021-09-17   
435-732 8 Tremonton UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2022-01-09   
435-732 9 Tremonton UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2024-08-03   
435-733 A Duchesne UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-733 0 Duchesne UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-733 1 Duchesne UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-733 3 Duchesne UT SLKCUT26BMD  965H FRACTEL, LLC 660   2020-08-20   
435-733 7 Duchesne UT SLKCUT26DMD  516J TON80 COMMUNICATIONS, LLC 660   2022-03-21   
435-734 A Brigham City UT BGCYUTMADS0  9636 QWEST CORPORATION 660      
435-735 A Hatch UT PNGTUTXCDS1  2286 SOUTH CENTRAL UTAH TEL. ASSN., INC. 660      
435-737 A Tooele UT SLKCUT26DMD  516J TON80 COMMUNICATIONS, LLC 660      
435-737 1 Tooele UT   515J IP HORIZON LLC 660   2022-04-09   
435-737 2 Tooele UT WVCYUT145MD  073H TELNYX LLC 660   2023-01-23   
435-737 5 Tooele UT KAMSUTXCDS2  3881 ALL WEST/UTAH, INC. 660   2022-12-27   
435-737 7 Tooele UT SLKCUT26DMD  516J TON80 COMMUNICATIONS, LLC 660   2022-03-31   
435-737 8 Tooele UT SLKCUT267MD  939H COMMIO, LLC 660   2022-07-28   
435-737 9 Tooele UT SLKCUT26DS1  526H PEERLESS NETWORK OF UTAH, LLC - UT 660   2022-04-11   
435-738 A Duchesne UT VRNLUTMADS0  2287 UBTA-UBET COMMUNICATIONS, INC. DBA STRATA NETWORKS 660      
435-739 A Halchita UT HLCHUTXCRL0  4451 NAVAJO COMM CO INC - UT DBA NAVAJO COMM UT 981      
435-740 A Brigham City UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 >>

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.