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
All states and U.S. territories
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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 02911 North Providence Providence County 401
RI 02912 Providence Providence County 401
RI 02914 East Providence Providence County 401, 508, 774
RI 02915 Riverside Providence County 401, 508, 774
RI 02916 Rumford Providence County 401, 508, 774
RI 02917 Smithfield Providence County 401
RI 02918 Providence Providence County 401
RI 02919 Johnston Providence County 401
RI 02920 Cranston Providence County 401
RI 02921 Cranston Providence County 401
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Geographic Map of Rhode Island

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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.