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: 224

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
435-224 A Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
435-224 0 Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2011-07-10   
435-224 1 Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2011-07-10   
435-224 2 Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
435-224 3 Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
435-224 4 Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
435-224 5 Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2011-07-10   
435-224 6 Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2011-07-10   
435-224 7 Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2011-07-10   
435-224 8 Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2011-07-10   
435-224 9 Tooele UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2011-07-10   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.