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: 245

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
435-245 A Logan UT HYRMUTMARS1  9636 QWEST CORPORATION 660      
435-245 0 Logan UT HYRMUTMARS1  9636 QWEST CORPORATION 660      
435-245 1 Logan UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660      
435-245 2 Logan UT HYRMUTMARS1  9636 QWEST CORPORATION 660      
435-245 3 Logan UT HYRMUTMARS1  9636 QWEST CORPORATION 660      
435-245 4 Logan UT HYRMUTMARS1  9636 QWEST CORPORATION 660      
435-245 5 Logan UT HYRMUTMARS1  9636 QWEST CORPORATION 660      
435-245 6 Logan UT HYRMUTMARS1  9636 QWEST CORPORATION 660      
435-245 7 Logan UT HYRMUTMARS1  9636 QWEST CORPORATION 660      
435-245 8 Logan UT SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660      
435-245 9 Logan UT HYRMUTMARS1  9636 QWEST CORPORATION 660      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.