I have phone number in below format
1-1xx-2xx-9565
Currently VO read it as \"One (pause) One x x
Just Add a comma to each digit of the last number and after the last digit as well,. this will make sure voice over reads the last number as same as previous numbers.
example your number :- 1-1xx-2xx-9565 accessibility label :- 1-1xx-2xx-9,5,6,5,