Helpline (noun)

1. A service that provides assistance or support to people, often via a phone number or website.
2. A phone number or website that people can contact for help or advice.

Origin:

The word "helpline" is a combination of the word "help" and "line", it refers to a service that is provided to people who need assistance or support, often via a phone number or website.

Examples:

1. The helpline provided emotional support to people in crisis.
2. The helpline was available 24/7 for people in need of assistance.
3. The helpline provided information and referral services.