replace – How to put the same character in the beginning of all rows using regex?

I have a list of 10 digit numbers in a txt file.
I want to put the same character in the beginning of all rows using regex, without changing the numbers.

I also want to put the character at the end of all rows

For example a quote character '

Set of numbers as sample:

7101756638
7101756639
7107429322
7107429323
7108270737
7109747487

When I do this:

• Search for: \d{10,10}
• Replace with: '\d{10,10}'

I get this:

'd{10,10}'
'd{10,10}'
'd{10,10}'
'd{10,10}'
'd{10,10}'
'd{10,10}'