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.

OCN: 147L ACCELERATE NETWORKS LLC

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
206-927 A Bainbridge Island WA   674   2026-04-21   
206-927 2 Bainbridge Island WA   674   2026-04-21   
206-927 5 Bainbridge Island WA   674   2026-04-21   
206-927 6 Bainbridge Island WA   674   2026-06-14   
206-927 7 Bainbridge Island WA   674   2026-04-21   
206-927 9 Bainbridge Island WA   674   2026-06-14   
360-622 4 San Juan WA   674   2026-05-29   
425-425 A Everett WA   674   2026-04-21   
425-425 4 Everett WA   674   2026-04-21   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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