Richland Missouri ZIP Codes
Richland holds a single ZIP code.
Every ZIP code in Richland
| ZIP code | County |
|---|---|
| 65556 | Pulaski 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Richland codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Richland. 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 Richland ZIP code begins 655. Those first three digits identify the sectional center facility that processes mail for this part of Missouri. Statewide that range covers 33 ZIP codes, so Richland accounts for 3% of it.
Every Missouri ZIP prefix and the region it covers →
Area codes covering Richland
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Richland occupies.
Richland Missouri area codes in full →
Where Richland's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Richland
| City | Distance | ZIP codes |
|---|---|---|
| Stoutland Missouri ZIP codes | 7.2 mi | 1 ZIP code |
| Crocker Missouri ZIP codes | 9.3 mi | 1 ZIP code |
| Waynesville Missouri ZIP codes | 10 mi | 1 ZIP code |
| Brumley Missouri ZIP codes | 16 mi | 1 ZIP code |
| Iberia Missouri ZIP codes | 17 mi | 1 ZIP code |
| Dixon Missouri ZIP codes | 19 mi | 1 ZIP code |
| Lebanon Missouri ZIP codes | 19 mi | 1 ZIP code |
| Linn Creek Missouri ZIP codes | 21 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.