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: WPHUHICODS1

Remotes:

Switch Switch name Switch type
BRPTHICORS0  BARBERS POINT  GTR 
EWA HICORS1  EWA SODA CREEK  GTR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
808-671 A Honolulu HI 3100 HAWAIIAN TELCOM, INC. - HI 834      
808-676 A Honolulu HI 3100 HAWAIIAN TELCOM, INC. - HI 834      
808-677 A Honolulu HI 3100 HAWAIIAN TELCOM, INC. - HI 834      
808-678 A Honolulu HI 3100 HAWAIIAN TELCOM, INC. - HI 834      
808-679 A Honolulu HI 3100 HAWAIIAN TELCOM, INC. - HI 834      
808-680 A Honolulu HI 3100 HAWAIIAN TELCOM, INC. - HI 834      
808-684 A Honolulu HI 3100 HAWAIIAN TELCOM, INC. - HI 834      
808-686 A Honolulu HI 3100 HAWAIIAN TELCOM, INC. - HI 834      
808-691 A Honolulu HI 3100 HAWAIIAN TELCOM, INC. - HI 834      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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