Malta Montana ZIP Codes

Malta holds a single ZIP code.

Every ZIP code in Malta

The complete list of Malta, Montana ZIP codes with the county each falls in.
ZIP code	County
59538	Phillips County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Malta codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Malta. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Malta ZIP code begins 595. Those first three digits identify the sectional center facility that processes mail for this part of Montana. Statewide that range covers 23 ZIP codes, so Malta accounts for 4% of it.

Every Montana ZIP prefix and the region it covers →

Area codes covering Malta

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 Malta occupies.

406 Area code 406

Malta Montana area codes in full →

Where Malta's ZIP codes sit

Each point is one Malta ZIP code, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Cities near Malta

The closest places to Malta with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Dodson Montana ZIP codes	18 mi	1 ZIP code
Saco Montana ZIP codes	25 mi	1 ZIP code
Harlem Montana ZIP codes	44 mi	1 ZIP code
Glasgow Montana ZIP codes	58 mi	1 ZIP code
Chinook Montana ZIP codes	64 mi	1 ZIP code
Fort Peck Montana ZIP codes	70 mi	1 ZIP code
Nashua Montana ZIP codes	71 mi	1 ZIP code
Opheim Montana ZIP codes	75 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance.