Contact Oasys Realty, to find the house of your dream! Fill out my online form. Company Location:Address: 8721 Plantation Drive Suite 301 Manassas VA Contact Information: Phone: Office (703) 479-7651 Mobile (703) 945-4015We Receive Text MessageEmail: Info@oasysrealty.com Schedule: Office Hours: Monday to Friday / 9:00 a.m. to 5:00 p.m.Saturday: 10:00 a.m. to 3:00 p.m.