Resource Guide

988 vs the SAMHSA Helpline: Who to Call

988 handles mental-health and substance-use crises, SAMHSA's National Helpline gives free treatment referrals, and 911 is for medical emergencies.

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Key takeaway

Call 988 for a mental-health or substance-use crisis, including suicidal thoughts. Call 1-800-662-HELP, the SAMHSA National Helpline, when you want a free, confidential referral into treatment. Call 911 for a medical emergency such as an overdose or trouble breathing. All three are free.

Last updated: Sun Oct 18 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

It is late, something is wrong, and you are staring at your phone trying to decide which number to press. That indecision is a terrible thing to feel when you are scared. So let's make it simple: each of these three lines exists for a different job, and once you know the jobs, you will know which one you need.

The three numbers, in one line each

  • 988 — a mental-health or substance-use crisis, right now, including thoughts of suicide. A trained counselor picks up.
  • 1-800-662-HELP (4357) — the SAMHSA National Helpline. You want a free, confidential referral to treatment for yourself or someone you love. It is not a crisis line.
  • 911 — a medical emergency, like an overdose, trouble breathing, or any physical danger.

That is the whole map. The rest of this page is just detail.

988: for a crisis

The 988 Suicide & Crisis Lifeline is the relaunched version of the old National Suicide Prevention Lifeline, and it answers more than suicide calls. SAMHSA's own FAQ says it responds 24/7 to calls, chats, and texts from anyone who needs support for a suicidal, mental-health, or substance-use crisis. You get a counselor who listens and talks through what is happening, without judgment.

Here is what to expect: you hear a short greeting and a menu — press for the Veterans Crisis Line or Spanish if you want them, or dial zero to skip the menu — then you are routed to a local or national crisis center based on your area code or location. You may hear hold music. When a counselor answers, they introduce themselves and ask if you are safe, and then they listen.

What 988 is not: a police dispatch. SAMHSA describes it as providing support with minimal law-enforcement involvement unless there is an immediate physical safety threat. If the counselor believes someone is in physical danger, they will contact 911 — but the point of 988 is de-escalation, and most calls end with a plan, not a squad car.

The SAMHSA National Helpline: for finding treatment

The National Helpline is 1-800-662-HELP (4357), or TTY 1-800-487-4889. SAMHSA describes it as a free, confidential, 24-hour-a-day, 365-day-a-year treatment referral and information service, in English and Spanish. It is also called the Treatment Referral Routing Service, and that name tells you what it does: it points you toward local treatment facilities, support groups, and community organizations. If you have no insurance or are underinsured, it can refer you to your state office for state-funded programs, and often to sliding-scale or Medicaid-accepting options.

The distinction matters: this is a referral and information line, not a crisis intervention line. If you are in acute danger or crisis, 988 or 911 is the right call. If you are trying to figure out where to get help, and you can hold a phone conversation, the National Helpline is built for exactly that.

There is also a text option. You can send your five-digit ZIP code to 435748 (HELP4U) and get local options by text. SAMHSA notes this text service is currently English-only.

911: for a medical emergency

911 is the primary contact for medical emergencies and immediate physical danger. SAMHSA's fact sheet on the differences is blunt that 911, while excellent for physical emergencies, is not specialized for behavioral health crises — which is exactly why 988 exists.

The situations where 911 is the right call, per SAMHSA's list, include: a suicide attempt in progress; a person with a specific suicide plan and the means to carry it out; a suspected overdose; or physical symptoms like chest pain or shortness of breath that could be a medical emergency. If someone is not breathing, is turning blue, or cannot be woken, call 911 first and start naloxone if you have it. Do not make them wait on a referral line.

What none of these lines will do

988 will not hand you a treatment bed. The National Helpline will not send an ambulance or stay on the line while someone is overdosing. 911 will not spend an hour helping you sort out your feelings. Each one is good at its own job. Using the right one gets you help faster.

If you are not sure, here is a simple test: can the person breathe, and are they safe right now? If no, call 911. If yes, and it is a crisis of feeling or a substance-use crisis, call 988. If yes, and you are trying to find treatment, call the National Helpline.

What you can do tonight

Save the numbers in your phone now, before you need them — 988, 911, and 1-800-662-HELP — so you are not scrolling in a bad moment. If someone you love is the one struggling, our guide on helping someone who does not want help is written for you, and what happens when you call a rehab takes the mystery out of that first call.

You can also call or text (800) 653-9376 and we will help you find treatment near you; that call is free, and there is no obligation to enroll anywhere. SAMHSA's National Helpline, 1-800-662-HELP (4357), is free and confidential, 24 hours a day. For a crisis, call or text 988. In a medical emergency, call 911.

Additional Resources

Sources cited on this page:

Common Questions

Is 988 only for suicide?

No. SAMHSA states that the 988 Lifeline responds 24/7 to calls, chats, and texts from anyone who needs support for a suicidal, mental-health, or substance-use crisis. That includes a substance-use crisis, not just an immediate suicide risk.

If I call 988, will the police show up?

Usually nothing like that happens. SAMHSA describes 988 as providing support with minimal law-enforcement involvement unless there is an immediate physical safety threat. If the counselor believes someone is in physical danger, they will contact 911. It is honest to say that a small number of calls end with emergency services being contacted, often with the caller's knowledge.

What is the SAMHSA National Helpline number, and is it really free?

It is 1-800-662-HELP (4357), also available by TTY at 1-800-487-4889. SAMHSA describes it as a free, confidential, 24-hour-a-day, 365-day-a-year treatment referral and information service, in English and Spanish, for people and families facing mental-health or substance-use issues.

Should I call 911 or 988 for an overdose?

911. SAMHSA lists a suspected overdose among the situations that call for 911, along with a suicide attempt in progress, chest pain, or shortness of breath that could be a medical emergency. If someone is not breathing or cannot be woken, that is a 911 call.

Can I text instead of calling?

Yes. You can call, text, or chat the 988 Lifeline. The SAMHSA National Helpline also offers a text option: send your five-digit ZIP code to 435748 (HELP4U), and the service replies with local options. The HELP4U text service is currently only in English.

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