import re
s = "I will be out of the office. Please send me an email and text my mobile +45\n20 32 40 08 if any urgency."
reg_phonestyle = re.compile(r'(\d{2}[-/.\s]*\d{2}[-/.\s]*\d{2}[-/.\s]*\d{2}[-/.\s]*\d{2}|\(\d{3}\)\s*\d{3}[-/.\s]*\d{4}|\d{3}[-/.\s]*\d{4})')
m = reg_phonestyle.search(s)
if m:
print(re.sub(r'\s+', '', m.group()))
aW1wb3J0IHJlCnMgPSAiSSB3aWxsIGJlIG91dCBvZiB0aGUgb2ZmaWNlLiBQbGVhc2Ugc2VuZCBtZSBhbiBlbWFpbCBhbmQgdGV4dCBteSBtb2JpbGUgKzQ1XG4yMCAzMiA0MCAwOCBpZiBhbnkgdXJnZW5jeS4iCnJlZ19waG9uZXN0eWxlID0gcmUuY29tcGlsZShyJyhcZHsyfVstLy5cc10qXGR7Mn1bLS8uXHNdKlxkezJ9Wy0vLlxzXSpcZHsyfVstLy5cc10qXGR7Mn18XChcZHszfVwpXHMqXGR7M31bLS8uXHNdKlxkezR9fFxkezN9Wy0vLlxzXSpcZHs0fSknKQptID0gcmVnX3Bob25lc3R5bGUuc2VhcmNoKHMpCmlmIG06CglwcmludChyZS5zdWIocidccysnLCAnJywgbS5ncm91cCgpKSk=