U.S. POSTAL CODE DIRECTORY

Every U.S. ZIP Code.
One simple search.

Find ZIP Codes by city, state, county, or number. Explore location details with a clean, easy-to-use directory.

✓ Browse by state✓ Search cities & counties✓ Explore ZIP+4 information
Directory coverage 42,735 ZIP Code records

Rhode Island Zip Codes



Rhode Island Rhode Island, officially the State of Rhode Island and Providence Plantations, is a state in the New England region of the United States. Rhode Island is the smallest in area, the eighth least populous, but the second most densely populated of the 50 U.S. states. Rhode Island is bordered by Connecticut to the west and Massachusetts to the north and east, and it shares a water boundary with New York s Long Island to the southwest.

Rhode Island was the first of the 13 original colonies to declare independence from British rule, declaring itself independent on May 4, 1776, two months before any other colony. The State was also the last of the thirteen original colonies to ratify the United States Constitution.

Rhode Island s official nickname is "The Ocean State," a reference to the State s geography, since Rhode Island has several large bays and inlets that amount to about 14% of its total area. Its land area is 1,045 square miles (2,710 km2), but its total area is significantly larger.

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
Page 9 from 10

Map of Rhode Island

ZIP codes are a system of postal codes used by the United States Postal Service (USPS) since 1963. The term ZIP, an acronym for Zone Improvement Plan, is properly written in capital letters and was chosen to suggest that the mail travels more efficiently, and therefore more quickly, when senders use the code in the postal address. The basic format consists of five decimal numerical digits. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the ZIP code, a hyphen, and four more digits that determine a more precise location than the ZIP code alone. The term ZIP code was originally registered as a servicemark (a type of trademark) by the U.S. Postal Service, but its registration has since expired.

ZIP codes designate only delivery points within the United States and its dependencies, as well as locations of its armed forces. There are no ZIP codes reserved for designating mail bound for foreign destinations (with the exception of U.S. military units stationed outside of the United States), and therefore, international outbound mail should not include a ZIP code in the delivery address. The last line of a foreign address must only show the name of the country of destination.

Useful Websites: US Zip Codes