Telstra Corporation Limited is one of the largest providers of telecommunications services in Australia. It is a publicly held company that began its operations under the name of Telstra Corporation in the year 1993. The company offers a vast array of telecommunications services including fixed line and mobile telephony, Internet services, mobile broadband, digital television and other services.
The company serves in several countries across the world. Telstra has headquarters in Melbourne, Australia. Its American regional offices are located in New York, Walnut Creek, Los Angeles, San Jose, San Francisco, Newark etc. Telstra serves over 15.1 million mobile subscribers across the Australia. As of 2013, it had revenue of A$25.5 billion and approximately 37,721 employees The postal and official address, email address and phone number (helpline) of Telstra service center is given above. The helpline of Telstra service center may or may not be toll free.