Q: What's a warmline, and how is it different from 988?
A: A warmline is the call for the night that's hard but not an emergency — staffed by trained peer counselors (people with their own lived mental health experience) rather than crisis clinicians. No assessment protocol, no urgency threshold to clear: loneliness, a spiral you want to talk out, a rough anniversary, "I just need a human voice" all qualify. California runs the biggest one in the country: the California Peer-Run Warm Line, (855) 600-9276 — 855-600-WARM — run by the Mental Health Association of San Francisco, free, call or text. It is not 24/7: 7am–11pm Monday, Tuesday, Wednesday and Friday, 8am–10pm Thursday.¹ Older county flyers still list an 855-845-7415 number and "24 hours"; the operator's own page is the one to trust. 988 is the crisis line — suicide risk, danger, someone you're scared for — with trained crisis counselors and the ability to dispatch help. The two aren't rivals; they're different floors of the same building, and warmline staff will warm-transfer you to 988 if the call turns out to need it. For older adults specifically, the Friendship Line → (800-971-0016) is a warmline built for that generation.
Worked example: 9pm, third night of dread about nothing nameable, not in danger. That's a warmline call — and it's exactly the call most people don't make because "it's not bad enough." It qualifies. That's the whole point of the line. If it's 1am and the warm line has closed, 988 still answers, and you do not have to be suicidal to call it.
Do this: save (855) 600-9276 in your phone now, while you don't need it. If the hard nights are becoming a pattern, that's the signal for the daytime kind of help → too.
Source: 1. Mental Health Association of San Francisco, California Peer-Run Warm Line — number and hours verified against the operator's own page, 16 August 2026: mentalhealthsf.org/warm-line.