Rosenhayn, New Jersey
Area code 856 · Population: 1,098
Eastern (ET)
New Jersey
Pop. 1,098
Area Codes Serving Rosenhayn
About Rosenhayn, New Jersey
Rosenhayn is a city in New Jersey that is served by area code 856. The city has a population of approximately 1,098 residents and is located in the Eastern Time Zone.