An anonymous reader quotes a report from Ars Technica: The Federal Communications Commission plans to designate 988 as the short dialing code for the United States’ suicide-prevention hotline. Much like 911 for general emergencies, 988 could be dialed by anyone undergoing a mental health crisis and/or considering suicide. The National Suicide Prevention Lifeline can already be reached at 1-800-273-8255 (or 1-800-273-TALK),…