Metaline Falls Washington ZIP Codes

Metaline Falls holds a single ZIP code.

Every ZIP code in Metaline Falls

The complete list of Metaline Falls, Washington ZIP codes with the county each falls in.
ZIP code	County
99153	Pend Oreille County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Scope every ZIP code recorded for Metaline Falls. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Metaline Falls ZIP code begins 991. Those first three digits identify the sectional center facility that processes mail for this part of Washington. Statewide that range covers 67 ZIP codes, so Metaline Falls accounts for 1% of it.

Every Washington ZIP prefix and the region it covers →

Area codes covering Metaline Falls

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Metaline Falls occupies.

509 Area code 509

Metaline Falls Washington area codes in full →

Where Metaline Falls's ZIP codes sit

Each point is one Metaline Falls ZIP code, plotted from its record coordinates.

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

Cities near Metaline Falls

The closest places to Metaline Falls with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Metaline Washington ZIP codes	0.9 mi	1 ZIP code
Ione Washington ZIP codes	8.7 mi	1 ZIP code
Northport Washington ZIP codes	19 mi	1 ZIP code
Colville Washington ZIP codes	32 mi	1 ZIP code
Marcus Washington ZIP codes	34 mi	1 ZIP code
Kettle Falls Washington ZIP codes	36 mi	1 ZIP code
Cusick Washington ZIP codes	37 mi	1 ZIP code
Chewelah Washington ZIP codes	43 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance.