The most common and most likely answer to this crossword clue is the 7 letter word BELLHOP
I've seen this crossword clue in The Times
B
E
L
L
H
O
P
More clues leading to the result BELLHOP
Buddy explains!

The straight part
We know that "Page" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case page = bellhop.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does BELLHOP mean?
BELLHOP noun- An employee of a hotel who carries a guest's luggage and runs errands.
- To work as a bellhop.