Furnas County ZIP Codes

Furnas County is a county of Nebraska.

ZIP codes: 8
Cities & towns: 8
Area codes: 1
Land area: 719 sq mi

Every ZIP code in Furnas County

689xx–690xx

The complete list of Furnas County, NE ZIP codes with the city each one delivers to.
ZIP code	City
68922	Arapahoe
68926	Beaver City
68936	Edison
68946	Hendley
68948	Holbrook
68967	Oxford
69022	Cambridge
69046	Wilsonville

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Furnas County

Area codes covering Furnas County

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

308 Area code 308

Where Furnas County's ZIP codes sit

Each point is the reference point of one Furnas 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 Furnas 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.