Hungarian phone numbers - RegEx testing

RegEx

by Zsanett Tamás

JavaScript

Regular Expression:
((?:\+?3|0)6)(?: |\()?(?:1|20|30|31|50|70|)(?: |\))?(\d{3}) ?(\d{3,5})

Patterns: 
+36205052515
+3620 505 2515
+361234567
36703456789
3670 345 6789
+3646512700
+3621317691
+3612345678
+3610345678
+3620222222
06205032515
0656152645

https://www.regextester.com/