Longville Minnesota ZIP Codes
Longville holds a single ZIP code.
Every ZIP code in Longville
| ZIP code | County |
|---|---|
| 56655 | Cass 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Longville codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Longville. 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 Longville ZIP code begins 566. Those first three digits identify the sectional center facility that processes mail for this part of Minnesota. Statewide that range covers 53 ZIP codes, so Longville accounts for 2% of it.
Every Minnesota ZIP prefix and the region it covers →
Area codes covering Longville
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 Longville occupies.
Longville Minnesota area codes in full →
Where Longville's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Longville
| City | Distance | ZIP codes |
|---|---|---|
| Remer Minnesota ZIP codes | 15 mi | 1 ZIP code |
| Hackensack Minnesota ZIP codes | 15 mi | 1 ZIP code |
| Fifty Lakes Minnesota ZIP codes | 16 mi | 1 ZIP code |
| Federal Dam Minnesota ZIP codes | 18 mi | 1 ZIP code |
| Backus Minnesota ZIP codes | 18 mi | 1 ZIP code |
| Emily Minnesota ZIP codes | 19 mi | 1 ZIP code |
| Walker Minnesota ZIP codes | 19 mi | 1 ZIP code |
| Pine River Minnesota ZIP codes | 20 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.