Columbia Tennessee ZIP Codes
Columbia holds 2 ZIP codes, all inside one county and one postal prefix.
Every ZIP code in Columbia
| ZIP code | County |
|---|---|
| 38401 | Maury County |
| 38402 | Maury 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Columbia codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Columbia. 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 Columbia ZIP code begins 384. Those first three digits identify the sectional center facility that processes mail for this part of Tennessee. Statewide that range covers 35 ZIP codes, so Columbia accounts for 6% of it.
Every Tennessee ZIP prefix and the region it covers →
Area codes covering Columbia
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 Columbia occupies.
Columbia Tennessee area codes in full →
Where Columbia's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Columbia
| City | Distance | ZIP codes |
|---|---|---|
| Mount Pleasant Tennessee ZIP codes | 9.6 mi | 1 ZIP code |
| Spring Hill Tennessee ZIP codes | 11 mi | 1 ZIP code |
| Thompsons Station Tennessee ZIP codes | 15 mi | 1 ZIP code |
| Lynnville Tennessee ZIP codes | 17 mi | 1 ZIP code |
| Lewisburg Tennessee ZIP codes | 19 mi | 1 ZIP code |
| Chapel Hill Tennessee ZIP codes | 20 mi | 1 ZIP code |
| Cornersville Tennessee ZIP codes | 21 mi | 1 ZIP code |
| Franklin Tennessee ZIP codes | 23 mi | 5 ZIP codes |
Straight-line distance between place reference points, not driving distance.