Riva, Maryland
Area codes 410, 443, 667 · Population: 4,076
Eastern (ET)
Maryland
Pop. 4,076
Area Codes Serving Riva
About Riva, Maryland
Riva is a city in Maryland that is served by area codes 410, 443, 667. The city has a population of approximately 4,076 residents and is located in the Eastern Time Zone.