Marietta Mississippi ZIP Codes
Marietta holds a single ZIP code.
Every ZIP code in Marietta
| ZIP code | County |
|---|---|
| 38856 | Prentiss 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Marietta codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Marietta. 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 Marietta ZIP code begins 388. Those first three digits identify the sectional center facility that processes mail for this part of Mississippi. Statewide that range covers 50 ZIP codes, so Marietta accounts for 2% of it.
Every Mississippi ZIP prefix and the region it covers →
Area codes covering Marietta
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 Marietta occupies.
Marietta Mississippi area codes in full →
Where Marietta's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Marietta
| City | Distance | ZIP codes |
|---|---|---|
| Baldwyn Mississippi ZIP codes | 9.7 mi | 1 ZIP code |
| Guntown Mississippi ZIP codes | 12 mi | 1 ZIP code |
| Mantachie Mississippi ZIP codes | 13 mi | 1 ZIP code |
| Booneville Mississippi ZIP codes | 13 mi | 1 ZIP code |
| Belmont Mississippi ZIP codes | 15 mi | 1 ZIP code |
| Saltillo Mississippi ZIP codes | 15 mi | 1 ZIP code |
| Golden Mississippi ZIP codes | 16 mi | 1 ZIP code |
| Tishomingo Mississippi ZIP codes | 17 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.