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.
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OCN: 9882 ALYRICA TELEPHONE LLC DBA NEXT GEN PHONE SYS-OR

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
458-259 A Brownsville OR LBNNORXB4MD  670      
458-259 0 Brownsville OR LBNNORXB4MD  670   2021-03-18   
458-295 5 Jefferson OR SALMOR58NMD  670   2023-11-14   
503-996 9 Mount Angel OR SALMOR58NMD  672   2023-11-14   
541-206 6 Eugene OR EUGNOR53X6Y  670   2004-09-07   
541-220 2 Albany OR EUGNOR53X6Y  670   2004-09-07   
541-360 A Corvallis OR EUGNOR53X6Y  670      
541-360 0 Corvallis OR EUGNOR53X6Y  670   2004-03-01   
541-401 6 Lebanon OR LBNNORXB4MD  670   2005-09-01   
541-609 3 Philomath OR EUGNOR53X6Y  670   2018-07-03   
541-642 A Halsey OR EUGNOR53X6Y  670      
541-902 4 Florence OR EUGNOR53X6Y  670   2004-10-18   
971-399 5 Falls City OR SALMOR58NMD  672   2023-11-14   
971-458 A Salem OR SALMOR58NMD  672      
971-458 0 Salem OR SALMOR58NMD  672   2023-11-14   
971-465 5 Dallas OR SALMOR58NMD  672   2023-11-14   
971-466 4 Silverton OR SALMOR58NMD  672   2023-11-14   

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

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