Regex for telephone System.Regular Expressions

Question

I need a regex to extract a phone number from a string in the format (99) 9999-99999 or (99) 99999-9999, tested some more no work out, need it in Delphi using "System.RegularExpressions"

not work

(\(11\) [9][0-9]{4}-[0-9]{4})|(\(1[2-9]\) [5-9][0-9]{3}-[0-9]{4})|(\([2-9][1-9]\) [5-9][0-9]{3}-[0-9]{4})

not work

(?:(?([0-9]{2}))?[-. ]?)?([0-9]{4})[-. ]?([0-9]{4})

Ps: I not found in any search that works exactly.

http://meta.stackoverflow.com/q/285733/327083 – J... Dec 04 '15 at 14:20 — J..., Dec 04 '15 at 14:20
also : http://stackoverflow.com/search?q=[regex]+telephone – J... Dec 04 '15 at 14:21 — J..., Dec 04 '15 at 14:21

coffee-converter · Accepted Answer · 2015-12-04T14:21:05.693

1

Try this pattern:

\(\d{2}\)\s(\d{4}-\d{5}|\d{5}-\d{4}|\d{4}-\d{4})

https://regex101.com/r/zF2cH0/2

edited Dec 04 '15 at 14:21

answered Dec 04 '15 at 14:06

coffee-converter

967
4
13

`(99) 99999-9999` - work `(99) 9999-9999` not work, I tested in Delphi and http://regexr.com/ is almost! – Jason-X Dec 04 '15 at 14:15
(99) 9999-9999 isn't listed in your matching cases in the question. I've edited my regex above to allow it. – coffee-converter Dec 04 '15 at 14:19
work `\(\d{2}\)\s(\d{4}-\d{4}|\d{5}-\d{4})` – Jason-X Dec 04 '15 at 14:22
Yes that one works for 2-4-4 and 2-5-4 formats, but not for 2-4-5. The regex I posted above works for all three. – coffee-converter Dec 04 '15 at 14:27

Regex for telephone System.Regular Expressions

1 Answers1