Alaska · Yukon-Koyukuk (CA)
99788 ZIP Code
99788 is associated with Chalkyitsik, Alaska. The page shows the county, timezone, nearby ZIPs and links to the state hub for a nearby city generator.
ZIP details
- ZIP code
- 99788
- City
- Chalkyitsik
- State
- Alaska (AK)
- County
- Yukon-Koyukuk (CA)
- Timezone
- America/Anchorage
- State sales tax
- 0% state-level
Questions about 99788
- 99788 is associated with Chalkyitsik, Alaska in the bundled dataset. ZIP areas can cross city and county lines, so use the city and county fields together.
- Yukon-Koyukuk (CA). County boundaries and postal areas are not the same thing; a ZIP can serve addresses in more than one county.
- America/Anchorage. This is the IANA timezone name for the city associated with the ZIP.
- It appears in the public city dataset bundled with this site. That confirms the format and city association, not that a specific street, mailbox, or resident exists.