regex101: russian phone number

Pro

^start of line

Group 1(\+7|8)

1st Alternative\+7

\+the literal + (43₁₀ / 53₈ / 2B₁₆)

7the literal 7 (55₁₀ / 67₈ / 37₁₆)

2nd Alternative8

8the literal 8 (56₁₀ / 70₈ / 38₁₆)

Group 2(\s|-)?

?repeats the group contents below at most once:

1st Alternative\s

\sa Unicode whitespace character

2nd Alternative-

-the literal - (45₁₀ / 55₈ / 2D₁₆)

Group 3(\()?

?repeats the group contents below at most once:

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

Character Class[0-9]{3}

{3}matches exactly 3 characters from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

Group 4(\))?

?repeats the group contents below at most once:

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

Group 5(\s|-)?

?repeats the group contents below at most once:

1st Alternative\s

\sa Unicode whitespace character

2nd Alternative-

-the literal - (45₁₀ / 55₈ / 2D₁₆)

Group 6([0-9]{3})

Character Class[0-9]{3}

{3}matches exactly 3 characters from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

Group 7(\s|-)?

?repeats the group contents below at most once:

1st Alternative\s

\sa Unicode whitespace character

2nd Alternative-

-the literal - (45₁₀ / 55₈ / 2D₁₆)

Group 8([0-9]{2})

Character Class[0-9]{2}

{2}matches exactly 2 characters from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

Group 9(\s|-)?

?repeats the group contents below at most once:

1st Alternative\s

\sa Unicode whitespace character

2nd Alternative-

-the literal - (45₁₀ / 55₈ / 2D₁₆)

Group 10([0-9]{2})

Character Class[0-9]{2}

{2}matches exactly 2 characters from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

$end of line

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

25 tokens

Regular Expression

^(\+7|8)(\s|-)?(\()?[0-9]{3}(\))?(\s|-)?([0-9]{3})(\s|-)?([0-9]{2})(\s|-)?([0-9]{2})$

New

+79295002639
8 929 500 2639
+7 (929) 500 26-39
8 (929) 500 2639
8-9295002639
8478393
65748499
fkjhkhfs75768
+75836fjhgdlhg
[?:+7|8][?:\s|\-]\(?[0-9]{3}\)?[?:\s|\-][0-9]{3}[?:\s|\-][0-9]{2}[?:\s?|\-][0-9]{2}

Substitution

+79295002639
8 929 500 2639
+7 (929) 500 26-39
8 (929) 500 2639
8-9295002639
8478393
65748499
fkjhkhfs75768
+75836fjhgdlhg
[?:+7|8][?:\s|\-]\(?[0-9]{3}\)?[?:\s|\-][0-9]{3}[?:\s|\-][0-9]{2}[?:\s?|\-][0-9]{2}