Information for journalists
Energy efficiency Boilers
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soon
Your customer number is printed on each invoice (receipt).
ITN Is an identification number in the top right corner of your invoice
Electricity and services Monday - Friday from 8:00 to 17:00
For power cuts in Southeast Bulgaria 24/7, including public holidays
Automated bill checking 24/7, including public holidays
Heating and services 24/7, including public holidays
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