Otterstedt Insurance Agency is located at 933 Route 23 South Pompton Plains, NJ 07444. Contact Us T 973-616-2811, F 201-227-5039. Insurance Agency, Home Insurance, Life Insurance, Business Insurance. Over 90 years of history—and 1000s of satisfied clients to show for it. Since1919, when Fred H. Otterstedt founded the company, we’ve had a special tie to the families, individuals and businesses we serve. The Parisi Family has continued that tradition for over 60 years now. Joseph Parisi Sr., Lucil