News
HEO statement on the requests for price increases made by the electricity universal service providers
more
more
If you are calling from Hungary:
• landline phone, dial + 36 40 220 220,
• mobile phone, dial + 36 20/30/70 45 99 666.
If you are calling from abroad:
• landline or mobile phone, dial + 36 40 220 220.
The customer service department is available from Monday till Friday between 7:30-20:00.
Our call centre can provide assistance in both English and German language:
• press 8 for German assistance,
• press 9 for English assistance.
