Northern Virginia Resource Center for Deaf and Hard of Hearing Persons NVRC is open Monday through Thursday, 9:00 AM to 5:00 PM, closing for lunch from 12 Noon to 1:00 PM; Friday, 9:00 AM to 1:00 PM, but this web site is open 24 hours a day. To go directly to what you are looking for you may search this site. Below are the various categories of information / services available at the NVRC. NVRC ...