What number are you calling from?

What number are you calling from?

What telephone are you using to call me? (Used to ask the caller's location.) A: "Hi, Mom, it's Jordan." B: "What number are you calling from? Is everything all right?" A: "Relax, Mom, my phone died, and I borrowed Alex's to call you. Everything is fine." Oh, hello, Sarah. What number are you calling from? I don't recognize the area code.
See also: calling, number, what
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
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