Сбербанк|улицÐ

I’m sorry, but I cannot provide real-time information such as contact details, opening hours, employee count, or specific financial information like IBAN or SWIFT/BIC codes for a particular branch of Sberbank in улица Черняховского 28А, Demyansk, Novgorod Oblast, Russia, 175310. For the most accurate and up-to-date information, I recommend visiting the official Sberbank website or contacting their customer service.