It was a number not listed in any telephone directory.
He could even smell the warm paper of the telephone directory.
I had a single bag with me, not much bigger than a telephone directory.
I looked in the telephone directory, and even called information, but there's no restaurant with that name.
Again, look in your local telephone directory or search the web.
So I got a telephone directory and started making calls.
Original and yet to be found in every telephone directory.
There weren't many books around, but one of them was a telephone directory.
It took him three tries to find the telephone directory.
I got the telephone directory, and looked up his number.