HonoluluHiloKailuaKahuluiHawaii (HI)
How to dial a 808 number from abroad
Calling Honolulu from outside the United States? Dial the full number in international format — you don't need the US exit code, that's only for calls made from inside the US.
International format
A 808 number looks like this when dialed from anywhere in the world:
+1 808 XXX XXXX
Frequently asked questions
How do I call a Honolulu number from abroad?
Dial + (or 00 from most countries), then 1 for the US, then 808, then the 7-digit local number. So a Honolulu number reads as +1 808 XXXXXXX.
What other area codes serve Honolulu?
Honolulu is served only by area code 808 — no other code overlays this area.
How much does Hyallo charge to call area code 808?
Calls to Honolulu landlines start at $0.02/min with Hyallo, and your first call is free. Mobile numbers in the same area code can cost more, since they're billed at the real carrier rate.