Swiss phone number, the +41 country code or the 0 trunk prefix then nine digits. Swiss writing uses the space and the slash between the area code and the number, so both are accepted as separators.
Label: CH_PHONE
(?<![\w+])(?:\+41|0)(?:[\s./-]?\d){9}(?!\w)Rufen Sie +41 44 668 18 00 an, bitte. → +41 44 668 18 00Mein Handy ist 079 123 45 67 tagsüber. → 079 123 45 67Die Klappe ist 0123Bestellung 123456789Tags: ch, contact