what are some sentences you use to call ambulance?

Here are some example phrases in English that may be used when requesting emergency medical assistance such as an ambulance:

Formal and Direct:

- _"911. What is your emergency?"_

- _"I need an ambulance. There is a medical emergency at _____ location."_

- _"A person is unconscious and not responding at_____ location. I require an ambulance immediately."_

Informal and Urgent:

- _"Hello, I need help. There's a critical medical situation here. Can you send an ambulance to _______ location?"_

- _"We have an emergency at _______. Someone needs urgent medical attention. Please dispatch an ambulance as soon as possible."_

- _"I'm calling to report a life-threatening situation. We urgently need an ambulance at _______. Please send emergency medical help immediately."_

Remember to provide clear information such as the exact location, symptoms or injuries, and any other details that could assist the emergency responders. Speaking calmly and concisely is important during such emergency calls.