U.S. postal lookup

U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

42,735 verified records
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State directory

Rhode Island ZIP Codes

Complete postal directory, details, and geographic map for the State of Rhode Island.

State ZIP Code City County Area Codes
RI 02801 Adamsville Newport County 401
RI 02802 Albion Providence County 401
RI 02804 Ashaway Washington County 401, 860, 959
RI 02806 Barrington Bristol County 401, 508, 774
RI 02807 Block Island Washington County 401
RI 02808 Bradford Washington County 401
RI 02809 Bristol Bristol County 401
RI 02812 Carolina Washington County 401
RI 02813 Charlestown Washington County 401
RI 02814 Chepachet Providence County 401, 860, 959
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About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.