# If you'd like to omit non-matching lines from the result; add ';d' to the end of the expression.
sed -E 's/(?!\+9936[0-9][\s-]*|86[0-9])\d{2}[\s-]\d{2}[\s-]\d{2}//gm;t' <<< "Öý salgysy: Aşgabat şäheri, Bekrewe, Şkolnaýa köçesi, jaý 5 (ýazgyda: Aşgabat şäheri, Büzmeýin etraby, Zemlestroitelnaýa köçesi, jaý 9)
Tel: +99365 70-59-03 "
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for SED, please visit: https://www.gnu.org/software/sed/manual/html_node/The-_0022s_0022-Command.html