Question

What is "Could you help me, please?" in Spanish? Also what does " What’s your telephone number?" in Spanish?

Answer 1

Answer: su número de teléfono

Explanation: that is "what is your phone number" in Spanish

Answer 2

Could you help me please?

¿Usted me podría ayudar por favor?

What's your telephone number?

¿Cuál es tu número de teléfono?