Regular Expressions 101

^start of line

Group 1([\+0-9]{2,5}|0)?

?repeats the group contents below at most once:

1st Alternative[\+0-9]{2,5}

Character Class[\+0-9]{2,5}

{2,5}matches between 2 and 5 characters from the set below:

\+the literal + (43₁₀ / 53₈ / 2B₁₆)

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

2nd Alternative0

0the literal 0 (48₁₀ / 60₈ / 30₁₆)

?optionally matches the literal (32₁₀ / 40₈ / 20₁₆)

Character Class[1-9]

1-9one character from 1 (49₁₀) to 9 (57₁₀)

Character Class[0-9]{2}

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

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

Character Class[ \-]?

?matches at most one character from the set below:

the literal (32₁₀ / 40₈ / 20₁₆)

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

Character Class[0-9]{3}

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

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

Character Class[ \-]?

?matches at most one character from the set below:

the literal (32₁₀ / 40₈ / 20₁₆)

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

Character Class[0-9]{4}

{4}matches exactly 4 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

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

^([\+0-9]{2,5}|0)? ?[1-9][0-9]{2}[ \-]?[0-9]{3}[ \-]?[0-9]{4}$

New

+91 7990989898
91 7990989898
091 7990989898
0 7990989898
(0+91)7990989898
+7990989898
0(+91) 7990989898
0(91) 7990989898
7990989898
+917990989898
917990989898
07990989898
0917990989898
(91)7990989898
(+91)7990989898
(91) 7990989898
(+91) 7990989898
(091) 7990989898
(091)7990989898
0+91 7990989898
+1 9898998988
+1 3434343434