Here are some useful phrases to ask for information in English.
- Do you know…?
- Could you tell me…?
- Do you have any idea…?
- I’m looking for…
- Do you happen to know…?
- Could anyone tell me…?
- Can you tell me…?
- Would you mind…?
- I don’t suppose you know…?
- Have you got an idea of…?
- Is this right way for …?
- Don’t suppose you (would) know…?
- I wonder if you could tell me…?
- I wonder if someone could tell me…?
- I’m calling to find out…
- I’m interested in…
- I was wondering…
- I’d like to know…