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.

Switch: EUGNOR53DS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
541-242 A Eugene OR 9638 QWEST CORPORATION 670      
541-302 A Eugene OR 9638 QWEST CORPORATION 670      
541-334 A Eugene OR 9638 QWEST CORPORATION 670      
541-335 A Eugene OR 9638 QWEST CORPORATION 670      
541-338 A Eugene OR 9638 QWEST CORPORATION 670      
541-341 A Eugene OR 9638 QWEST CORPORATION 670      
541-342 A Eugene OR 9638 QWEST CORPORATION 670      
541-343 A Eugene OR 9638 QWEST CORPORATION 670      
541-344 A Eugene OR 9638 QWEST CORPORATION 670      
541-345 A Eugene OR 9638 QWEST CORPORATION 670      
541-346 A Eugene OR 9638 QWEST CORPORATION 670      
541-349 A Eugene OR 9638 QWEST CORPORATION 670      
541-431 A Eugene OR 9638 QWEST CORPORATION 670      
541-434 A Eugene OR 9638 QWEST CORPORATION 670      
541-465 A Eugene OR 9638 QWEST CORPORATION 670      
541-484 A Eugene OR 9638 QWEST CORPORATION 670      
541-485 A Eugene OR 9638 QWEST CORPORATION 670      
541-681 A Eugene OR 9638 QWEST CORPORATION 670      
541-682 A Eugene OR 9638 QWEST CORPORATION 670      
541-683 A Eugene OR 9638 QWEST CORPORATION 670      
541-684 A Eugene OR 9638 QWEST CORPORATION 670      
541-685 A Eugene OR 9638 QWEST CORPORATION 670      
541-686 A Eugene OR 9638 QWEST CORPORATION 670      
541-687 A Eugene OR 9638 QWEST CORPORATION 670      
541-984 A Eugene OR 9638 QWEST CORPORATION 670      

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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