Codes.zone

Steilacoom Washington Area Code

One area code covers Steilacoom: 253.

The code covering Steilacoom

Area codes covering Steilacoom, Washington, with what each one primarily serves.
Area codePrimarily servesIn service
253Seattle1997

Scope the codes matched to Steilacoom. Source geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot) and LocalCallingGuide NPA list (2026-07 NPA list). Updated . Overlay relationships come from the numbering-plan authority; the place match is computed.

Which part of town has which code

Steilacoom has a single code, so there is nothing to divide — every local line carries 253.

ZIP codes for the same city

Postal geography is organised separately from telephone geography, so Steilacoom’s 1 ZIP code do not map onto the codes above. They are listed in full, with the county each falls in, on the postal side of the site.

Steilacoom Washington ZIP codes →

Nearby places with different codes

These are the closest places to Steilacoom whose area codes are not the same set. If you are near one of them, a local number may carry a code that is not on the list above.

The nearest places to Steilacoom covered by a different set of area codes.
CityDistanceTheir area codes
Roy Washington area codes13 mi206, 253, 360, 564
Lacey Washington area codes13 mi206, 360, 564
Yelm Washington area codes16 mi206, 360, 564
Olympia Washington area codes17 mi206, 360, 564
Sumner Washington area codes17 mi206, 253, 360, 564
Graham Washington area codes18 mi206, 253, 360, 564
Orting Washington area codes19 mi206, 360, 564
Rainier Washington area codes20 mi206, 360, 564

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