Piscataquis County ZIP Codes

Piscataquis County is a county of Maine.

ZIP codes: 12
Cities & towns: 12
Area codes: 1
Land area: 3,961 sq mi

Every ZIP code in Piscataquis County

044xx

The complete list of Piscataquis County, ME ZIP codes with the city each one delivers to.
ZIP code	City
04406	Abbot
04414	Brownville
04415	Brownville Junction
04426	Dover Foxcroft
04441	Greenville
04442	Greenville Junction
04443	Guilford
04463	Milo
04464	Monson
04479	Sangerville
04481	Sebec
04485	Shirley Mills

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Area codes covering Piscataquis County

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

207 Area code 207

Where Piscataquis County's ZIP codes sit

Each point is the reference point of one Piscataquis 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 Piscataquis 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.