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]

NXX: 465

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
435-465 A Brigham City UT   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660      
435-465 0 Brigham City UT WVCYUT14DS1  871E ONVOY, LLC - UT 660      
435-465 1 Brigham City UT WVCYUT14DS1  871E ONVOY, LLC - UT 660      
435-465 2 Brigham City UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660      
435-465 3 Brigham City UT   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660      
435-465 4 Brigham City UT   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660      
435-465 5 Brigham City UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      
435-465 6 Brigham City UT SLKCUT266MD  073H TELNYX LLC 660      
435-465 7 Brigham City UT SLKCUTMAX9Y  508J CENTURYLINK COMMUNICATIONS, LLC 660      
435-465 8 Brigham City UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      
435-465 9 Brigham City UT SLKCUT26DS1  526H PEERLESS NETWORK OF UTAH, LLC - UT 660      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.