State · United States
Rhode Island postal codes
70 cities · 90 localities · 90 postal codes · state code RI
Area codes (1)
401
Area codes in use in this state, from NANPA central-office assignments.
Popular cities
- Providence
- Warwick
- Pawtucket
- Cranston
- Woonsocket
- Cumberland
- Coventry
- West Warwick
- Johnston
- Newport
- North Kingstown
- Wakefield
All cities (70)
O1
T1
Postal code index (90)
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Data generated on 2026-08-21 · Sources · Report an error.