CUSTOMER SERVICE

Phone

Phone


Call our Customer Service on 11770 for all your requests and information. 

If calling from abroad, please dial +30 211 211 0770 and your call will be redirected to 11770.

Working hours: 
Monday-Friday 07:00-21:00 


Customer charge for 11770 is one local rate unit/minute for landline calls. Different charges may apply by fixed and mobile telephony providers. 

Direct Access to our Services

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Corporate Social Responsibility and Sustainability Report 2018

E-bill & E-pay

TRSC


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