Please refer to this SO Post
example of a regular expression in jquery for phone numbers
/\(?([0-9]{3})\)?([ .-]?)([0-9]{3})\2([0-9]{4})/
- (123) 456 7899
- (123).456.7899
- (123)-456-7899
- 123-456-7899
- 123 456 7899
- 1234567899
are supported
Please refer to this SO Post
example of a regular expression in jquery for phone numbers
/\(?([0-9]{3})\)?([ .-]?)([0-9]{3})\2([0-9]{4})/
are supported