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: SEQMWA01DS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
360-582 A Port Angeles WA 9638 QWEST CORPORATION 674      
360-582 0 Port Angeles WA 9638 QWEST CORPORATION 674      
360-582 1 Port Angeles WA 9638 QWEST CORPORATION 674      
360-582 2 Port Angeles WA 9638 QWEST CORPORATION 674      
360-582 3 Port Angeles WA 9638 QWEST CORPORATION 674      
360-582 4 Port Angeles WA 9638 QWEST CORPORATION 674      
360-582 5 Port Angeles WA 9638 QWEST CORPORATION 674      
360-582 8 Port Angeles WA 9638 QWEST CORPORATION 674      
360-582 9 Port Angeles WA 9638 QWEST CORPORATION 674      
360-681 A Port Angeles WA 9638 QWEST CORPORATION 674      
360-683 A Port Angeles WA 9638 QWEST CORPORATION 674      

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

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