ZIP Code 02889

02889 is one of Rhode Island's ZIP codes, delivering to addresses in Warwick, Kent County.

City: Warwick
County: Kent County
State: Rhode Island
Prefix: 028xx

Where this code sits

02889 is part of the 028xx range, the group of codes handled by one mail processing centre. Warwick is served by 4 ZIP codes in total; the full list, with the county each falls in, is on the Warwick page.

Warwick Rhode Island ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 02889 delivers to without sharing its boundary.

401 Area code 401

ZIP codes nearest 02889

The ZIP codes whose reference points sit closest to 02889.
ZIP code	Distance	Delivers to
ZIP code 02887	1.7 mi	Warwick, RI
ZIP code 02888	2.6 mi	Warwick, RI
ZIP code 02886	3.1 mi	Warwick, RI
ZIP code 02806	4.3 mi	Barrington, RI
ZIP code 02915	4.4 mi	Riverside, RI
ZIP code 02905	4.9 mi	Providence, RI
ZIP code 02910	5.0 mi	Cranston, RI
ZIP code 02872	5.4 mi	Prudence Island, RI

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 02889, plotted from its record coordinates.

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

Scope ZIP code 02889. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.