Rhode Island's area code is 401. It's the only area code that serves the entire state of Rhode Island, which is the smallest state in the United States by land.
| Name | Rhode Island |
|---|---|
| Area Code | 401 |
| ISO Code | US-RI |
| Country | United States (US) |
Counties in Rhode Island
- Bristol County
- Kent County
- Newport County
- Providence County
- Washington County
Cities an Towns in Rhode Island
- Adamsville
- Albion
- Ashaway
- Barrington
- Block Island
- Bradford
- Bristol
- Carolina
- Central Falls
- Charlestown
- Chepachet
- Clayville
- Coventry
- Cranston
- Cumberland
- East Greenwich
- East Providence
- Exeter
- Fiskeville
- Forestdale
- Foster
- Glendale
- Greene
- Greenville
- Harmony
- Harrisville
- Hope
- Hope Valley
- Hopkinton
- Jamestown
- Johnston
- Kenyon
- Kingston
- Lincoln
- Little Compton
- Manville
- Mapleville
- Middletown
- Narragansett
- Newport
- North Kingstown
- North Providence
- North Scituate
- North Smithfield
- Oakland
- Pascoag
- Pawtucket
- Peace Dale
- Portsmouth
- Providence
- Prudence Island
- Riverside
- Rockville
- Rumford
- Saunderstown
- Shannock
- Slatersville
- Slocum
- Smithfield
- Tiverton
- Wakefield
- Warren
- Warwick
- West Greenwich
- West Kingston
- West Warwick
- Westerly
- Wood River Junction
- Woonsocket
- Wyoming