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: 705

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
435-705 A St George UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
435-705 0 St George UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
435-705 1 St George UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      
435-705 2 St George UT STGRUTMADS0  9636 QWEST CORPORATION 660      
435-705 3 St George UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      
435-705 4 St George UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      
435-705 5 St George UT SNDYUTDNDS0  328E YMAX COMMUNICATIONS CORP. - UT 660      
435-705 6 St George UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
435-705 7 St George UT   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660      
435-705 8 St George UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      
435-705 9 St George UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.