Pearl River County ZIP Codes

Pearl River County is a county of Mississippi.

ZIP codes: 5
Cities & towns: 5
Area codes: 3
Land area: 811 sq mi

Every ZIP code in Pearl River County

394xx

The complete list of Pearl River County, MS ZIP codes with the city each one delivers to.
ZIP code	City
39426	Carriere
39457	Mc Neill
39463	Nicholson
39466	Picayune
39470	Poplarville

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Pearl River County codes above are listed without a column we would have to invent.

Cities and towns in Pearl River County

A further 3 places in Pearl River County appear in the postal source without a page of its own; their codes are in the table above and each one links to its own page.

Area codes covering Pearl River County

Telephone and postal boundaries are drawn by different bodies, so these codes overlap the county without matching its edges.

Where Pearl River County's ZIP codes sit

Each point is the reference point of one Pearl River County ZIP code, plotted from its record coordinates. The outline is the convex envelope of those points — a footprint, not a boundary.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope every ZIP code recorded in Pearl River County. Source GeoNames US postal codes (2026-07 postal dump), Census 2024 county Gazetteer (2024 Gazetteer) and geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot). Updated 16 July 2026. The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.