Lilbourn Missouri ZIP Codes
Lilbourn holds a single ZIP code.
Every ZIP code in Lilbourn
| ZIP code | County |
|---|---|
| 63862 | New Madrid 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Lilbourn codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Lilbourn. 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 Lilbourn ZIP code begins 638. Those first three digits identify the sectional center facility that processes mail for this part of Missouri. Statewide that range covers 47 ZIP codes, so Lilbourn accounts for 2% of it.
Every Missouri ZIP prefix and the region it covers →
Area codes covering Lilbourn
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 Lilbourn occupies.
Lilbourn Missouri area codes in full →
Where Lilbourn's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Lilbourn
| City | Distance | ZIP codes |
|---|---|---|
| New Madrid Missouri ZIP codes | 3.4 mi | 1 ZIP code |
| Marston Missouri ZIP codes | 5.1 mi | 1 ZIP code |
| Catron Missouri ZIP codes | 5.3 mi | 1 ZIP code |
| Parma Missouri ZIP codes | 12 mi | 1 ZIP code |
| Risco Missouri ZIP codes | 12 mi | 1 ZIP code |
| Matthews Missouri ZIP codes | 12 mi | 1 ZIP code |
| Canalou Missouri ZIP codes | 12 mi | 1 ZIP code |
| Portageville Missouri ZIP codes | 12 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.