Lake and Peninsula Borough ZIP Codes

Lake and Peninsula Borough is a borough of Alaska.

ZIP codes: 12
Cities & towns: 12
Area codes: 1
Land area: 23,831 sq mi

Every ZIP code in Lake and Peninsula Borough

995xx–996xx

The complete list of Lake and Peninsula Borough, AK ZIP codes with the city each one delivers to.
ZIP code	City
99548	Chignik Lake
99549	Port Heiden
99564	Chignik
99565	Chignik Lagoon
99579	Egegik
99606	Iliamna
99625	Levelock
99640	Nondalton
99647	Pedro Bay
99648	Perryville
99649	Pilot Point
99653	Port Alsworth

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Lake and Peninsula Borough

A further 7 places in Lake and Peninsula Borough 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 Lake and Peninsula Borough

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

907 Area code 907

Where Lake and Peninsula Borough's ZIP codes sit

Each point is the reference point of one Lake and Peninsula Borough 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 Lake and Peninsula Borough. 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.