(808) 257
Prefix in HONOLULU, Hawaii
Prefix Details
About the (808) 257 Prefix
The (808) 257 prefix is assigned to HAWAIIAN TELCOM, INC. - HI and serves the HONOLULU rate center in Hawaii. Phone numbers with this prefix are in the (UTC-10) Time Zone and are part of area code 808 which covers Urban Honolulu and surrounding areas.