The corporate globalization brought an attention consequence related to the global perspective balancing against local flexibility. It also made local Organizations to keeps aware to both continuously and fast global changing and development in order to maintain its existences. One of the things need to be strengthened was the strong corporate culture, which is acceptable, understood and applied culture by every single member of the corporate. This study was aimed to describe characteristics of The Telkom Way 135 corporate culture and its implementation in PT. Telekomunikasi Indonesia Tbk., Regional Division V East Java. It was descriptive research with a qualitative approach and conducted it by observation, documentation, and documentation techniques. Data validity was conducted using credibility, transmittable, dependable and special criteria. Results of the study are as follows; the characteristic of The Telkom Way 135 corporate culture is an integral corporate culture. Also, by combination of this characteristic, corporate culture could classify into the strong and adaptive corporate culture so that it able to supports PT. Telkom to win the external adaptation and reached its internal integration if there is a harmonization between the corporate culture's characteristics with the managerial practices.