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: 375

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
435-375 A St George UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-375 0 St George UT SLKCUT266MD  073H TELNYX LLC 660      
435-375 1 St George UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      
435-375 2 St George UT DRPRUTKJ1MD  5562 METROPCS, INC. 660      
435-375 3 St George UT WVCYUT14DS1  871E ONVOY, LLC - UT 660      
435-375 4 St George UT WVCYUT14DS1  871E ONVOY, LLC - UT 660      
435-375 5 St George UT SLKCUT26DS1  526H PEERLESS NETWORK OF UTAH, LLC - UT 660      
435-375 6 St George UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      
435-375 7 St George UT PROVUTAVG00  716D VERACITY COMMUNICATIONS, INC. - UT 660      
435-375 8 St George UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-375 9 St George UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.