Kaltag Alaska ZIP Codes
Kaltag holds a single ZIP code.
Every ZIP code in Kaltag
| ZIP code | Borough or census area |
|---|---|
| 99748 | Yukon-Koyukuk Census Area |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Kaltag codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Kaltag. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Kaltag ZIP code begins 997. Those first three digits identify the sectional center facility that processes mail for this part of Alaska. Statewide that range covers 82 ZIP codes, so Kaltag accounts for 1% of it.
Every Alaska ZIP prefix and the region it covers →
Area codes covering Kaltag
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Kaltag occupies.
Kaltag Alaska area codes in full →
Where Kaltag's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Kaltag
| City | Distance | ZIP codes |
|---|---|---|
| Nulato Alaska ZIP codes | 30 mi | 1 ZIP code |
| Koyukuk Alaska ZIP codes | 52 mi | 1 ZIP code |
| Galena Alaska ZIP codes | 64 mi | 1 ZIP code |
| Unalakleet Alaska ZIP codes | 68 mi | 1 ZIP code |
| Shaktoolik Alaska ZIP codes | 72 mi | 1 ZIP code |
| Koyuk Alaska ZIP codes | 82 mi | 1 ZIP code |
| Ruby Alaska ZIP codes | 101 mi | 1 ZIP code |
| Grayling Alaska ZIP codes | 106 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.