| Location | Name | Telephone Number | URL | Demographic | Other |
| Statewide Colorado | Colorado Suicide and Crisis Hotlines | SuicideHotlines.CO | Listed by City, County, or Service Area | ||
| Statewide Colorado | AspenPointe Teen | 719-572-6100 / 800-285-1204 | Teen.AspenPointe | Teens/Youth | Monday-Friday 8 am - 6 pm Evenings and Weekends upon request |
| Aurora, Colorada | Comitis Crisis Center | 303-343-9890 | ComitisCenter | 24/7 | |
| Boulder and Broomfield Counties, Colorado | Mental Health Emergency Service | 303-447-1665 | MNES | 24/7 | |
| Colorado Springs, Colorado | AspenPointe Acute Care | 844-493-8255 | AspenPointe.AcuteCare | Adult/Teens/Military
Hotline and Crisis Intervention |
24/7 |
| Denver, Colorado | Lis’n Crisis Hotline | 303-860-1200 | Lis'nCrisis | 24/7 | |
| Denver, Colorado | Lis’n Crisis Youth Hotline | 303-894-9000 | Youth.Lis'nCrisis | Teens/Youth | 24/7 |
| Seven counties of Denver Metro area, Colorado | Metro Crisis Line | 888-885-1222 | MCL | Anyone, Any age, Any problem, (LGBTQ SAFEZONE) | 24/7 |
| Jefferson, Gilpin and Clear Creek Counties, Colorado | Jefferson Center for Mental Health | 303-425-0300 / 800-201-5264 | JMH.SuicidePrevention | Se Habla Español 24/7 | |
| Jefferson, Gilpin and Clear Creek Counties, Colorado | Jefferson Center for Mental Health TDD | TDD 303-432-5540 | TDD.JMH.SuicidePrevention | Hearing and Speech Impaired | Se Habla Español 24/7 |
| Statewide Colorado | Colorado Crisis Services | 1-844-493-8255 (TALK) | CCS | 24/7 | |
| USA | The Trevor Project | 866-4-U-TREVOR (488-7386) | TheTrevorProject | LGBTQ Youth | 24/7 |
| USA | Veterans Crisis Line | 800-273-8255 (TALK), press 1 | VeteransLifeLine | Veterans | Chat |
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