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.

NPA: 808 [Rate centres in NPA 808] [Dial plan for NPA 808]

NXX: 204

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
808-204 A Honolulu HI HNLLHIELBMD  073H TELNYX LLC 834      
808-204 0 Honolulu HI   009G HAWAIIAN TELCOM SERVICES COMPANY, INC. - HI 834      
808-204 1 Honolulu HI HNLLHIELBMD  073H TELNYX LLC 834      
808-204 2 Honolulu HI HNLLHIMNSMD  9414 LEVEL 3 COMMUNICATIONS, LLC - HI 834      
808-204 3 Honolulu HI HNLLHIGSGT0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 834      
808-204 4 Honolulu HI HNLLHIELDS3  210H ONVOY, LLC - HI 834      
808-204 5 Honolulu HI HNLLHIMNNMD  624H ONVOY SPECTRUM, LLC 834      
808-204 6 Honolulu HI HNLLHIMNNMD  624H ONVOY SPECTRUM, LLC 834      
808-204 7 Honolulu HI HNLLHIMNNMD  624H ONVOY SPECTRUM, LLC 834      
808-204 8 Honolulu HI HNLLHIELDS3  210H ONVOY, LLC - HI 834      
808-204 9 Honolulu HI HNLLHIELDS3  210H ONVOY, LLC - HI 834      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.