Washington County Virginia Authorities Are Asking Residents To Not Fall For A Computer Repair Scam Going Around. According To Sheriff Fred Newman, A Call Is Being Made That Advises The Victim That Their Computer Is In Need Of Repair. They Ask The Victim To Log Onto Their Computer And They Will Walk Them Through The Steps To Take Care Of The Problem. The Calls In Question Begin With The Telephone Number Prefix Of 767 And Have Been Traced Back To The Dominican Republic. The Sheriff Advises Residents Who Receive Such Calls To Simply Hang Up The Phone.