Cullen Louisiana ZIP Codes
Cullen holds a single ZIP code.
Every ZIP code in Cullen
| ZIP code | Parish |
|---|---|
| 71021 | Webster Parish |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Cullen codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Cullen. 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 Cullen ZIP code begins 710. Those first three digits identify the sectional center facility that processes mail for this part of Louisiana. Statewide that range covers 56 ZIP codes, so Cullen accounts for 2% of it.
Every Louisiana ZIP prefix and the region it covers →
Area codes covering Cullen
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 Cullen occupies.
Cullen Louisiana area codes in full →
Where Cullen's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Cullen
| City | Distance | ZIP codes |
|---|---|---|
| Springhill Louisiana ZIP codes | 2.5 mi | 1 ZIP code |
| Sarepta Louisiana ZIP codes | 5.0 mi | 1 ZIP code |
| Shongaloo Louisiana ZIP codes | 9.1 mi | 1 ZIP code |
| Cotton Valley Louisiana ZIP codes | 11 mi | 1 ZIP code |
| Plain Dealing Louisiana ZIP codes | 15 mi | 1 ZIP code |
| Haynesville Louisiana ZIP codes | 18 mi | 1 ZIP code |
| Gilliam Louisiana ZIP codes | 25 mi | 1 ZIP code |
| Homer Louisiana ZIP codes | 26 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.