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: 541 [Rate centres in NPA 541] [Dial plan for NPA 541]

NXX: 268

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-268 A Mapleton OR MPTNOR54DS0  9638 QWEST CORPORATION 670      
541-268 0 Mapleton OR MPTNOR54DS0  9638 QWEST CORPORATION 670      
541-268 1 Mapleton OR MPTNOR54DS0  9638 QWEST CORPORATION 670      
541-268 2 Mapleton OR MPTNOR54DS0  9638 QWEST CORPORATION 670      
541-268 3 Mapleton OR MPTNOR54DS0  9638 QWEST CORPORATION 670      
541-268 4 Mapleton OR MPTNOR54DS0  9638 QWEST CORPORATION 670      
541-268 5 Mapleton OR EUGNOR53XCX  508J CENTURYLINK COMMUNICATIONS, LLC 670   2016-09-19   
541-268 6 Mapleton OR MPTNOR54DS0  9638 QWEST CORPORATION 670      
541-268 7 Mapleton OR MPTNOR54DS0  9638 QWEST CORPORATION 670      
541-268 8 Mapleton OR MPTNOR54DS0  9638 QWEST CORPORATION 670      
541-268 9 Mapleton OR MPTNOR54DS0  9638 QWEST CORPORATION 670      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.