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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Switch: WAHWHIMNDS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
808-434 A Honolulu HI 3100 HAWAIIAN TELCOM, INC. - HI 834      
808-621 A Honolulu HI 3100 HAWAIIAN TELCOM, INC. - HI 834      
808-622 A Honolulu HI 3100 HAWAIIAN TELCOM, INC. - HI 834      
808-628 A Honolulu HI 3100 HAWAIIAN TELCOM, INC. - HI 834      
808-628 9 Honolulu HI 3100 HAWAIIAN TELCOM, INC. - HI 834      
808-653 A Honolulu HI 3100 HAWAIIAN TELCOM, INC. - HI 834      
808-655 A Honolulu HI 3100 HAWAIIAN TELCOM, INC. - HI 834      
808-656 A Honolulu HI 3100 HAWAIIAN TELCOM, INC. - HI 834      
808-659 A Honolulu HI 3100 HAWAIIAN TELCOM, INC. - HI 834      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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