Area Code 808 — Aiea, Hawaii

NANP area code

808

UTC−10

State
Hawaii
Primary city
Aiea
Time zone
Hawaii–Aleutian (no DST)
In service
1957

The code reaches 91 communities and 4 counties across Hawaii.

Was this call legitimate?

The area code itself carries no risk signal. 808 is assigned to Aiea, Hawaii, so a call from it is consistent with a real caller in that area — but the digits alone prove nothing, because they can be forged.

Caller ID is set by whoever places the call, not verified by the network. That is why neighbour spoofing works: an operation anywhere in the world can display a number that matches the area code — and often the first three digits after it — of the person being called, so the call looks local. Every community in the 808 territory is a plausible-looking origin for a forged 808 number, which is why one can be made to look like a neighbour to so many people.

If you did not recognise the call: let it go to voicemail — a legitimate caller with real business will leave one. Do not return the call using the number shown; look the organisation up independently and call the number you found. Never confirm personal details, card numbers, or one-time codes to someone who called you, however plausible the number looked.

Codes.zone publishes no complaint counts, risk scores, or caller identities. We hold no data on individual numbers and will not estimate what we cannot source.

Local time and when to call back

Time there now

Hawaii–Aleutian (no DST) · UTC−10

Reasonable callback window

8:00 AM – 9:00 PM

local time in Hawaii–Aleutian (no DST)

Federal rules bar telemarketing calls to a residence outside 8:00 AM–9:00 PM in the called party's own time zone. It is a sensible bound for a personal callback too — and a caller who rang you well outside it was not observing it.

Overlay codes

808 is the only area code serving its territory — it has no overlay in the current numbering plan for Hawaii. Where a region has no overlay, a number's area code still corresponds to a single geographic area.

Cities served

largest 20 by ZIP count
Communities served by area code 808, ranked by how many ZIP codes each holds.
CityZIP codesCounty
Honolulu41Honolulu County
Hilo2Hawaii County
Jbphh2Honolulu County
Kahului2Maui County
Kailua Kona2Hawaii County
Kapolei2Honolulu County
Lahaina2Maui County
Aiea1Honolulu County
Anahola1Kauai County
Camp H M Smith1Honolulu County
Captain Cook1Hawaii County
Eleele1Kauai County
Ewa Beach1Honolulu County
Fort Shafter1Honolulu County
Haiku1Maui County
Hakalau1Hawaii County
Haleiwa1Honolulu County
Hana1Maui County
Hanalei1Kauai County
Hanamaulu1Kauai County

71 further communities not listed. All Hawaii area codes →

Each point is a community served by 808, plotted from its record coordinates. The outline is the convex envelope of those points — a footprint, not a boundary.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Scope every community matched to 808. Source geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot), GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . Coordinates are place reference points, not boundaries.

Counties

Prefixes inside 808

We do not publish the NXX prefixes inside 808. The assignment of prefixes to rate centres comes from LERG routing data, which is proprietary, and we will not estimate it from postal data — ZIP codes and telephone prefixes do not map onto each other. Awaiting a clean-rights NPA-NXX source.