Phone Number of 
Optus Broadband Sydney Contact is 
1800 123 124, 1800 500 002, 61 2 9342 7800 .
Singtel
 Optus Pty Limited commonly known as Optus is a telecommunication company of Australia. It was founded 1981. The headquarters of the company is in Sydney, New South Wales, Australia.
The initial name of the company was Aussat Pty Limited but the name was changed to Optus Communications Pty Limited when it became private. The name of the company was again changed to Cable & Wireless Optus Pty Limited and later it became Sigtel Optus Pty Limited. It is regarded as the Australia's second-largest telecommunication company. The product line of the company mainly consists of Data Transmission, Fixed Telephony, Leased Lines,
 Mobile Telephony, Cable Television and Internet Access. Some of the main subsidiaries of the company are Alphawest (ICT service provider),
 Virgin Mobile Australia (mobile telephone service provider), Uecomm (network service provider).
The company also uses the services of Telstar Wholesale along with its
 Own Network infrastructure, to provide network services to its customers. The company also acts as a wholesaler as it provide the service to some service providers also. The wireless, dial-up internet and broadband services are provided by the company through its OptusNet brand. The first satellite named AUSSAT A1 was launched by the company in August 1985. It was in the year 2005 that the company acquired the Alphawest Ltd.The total count of the employees of the company as of 2013 is approximately 8,700.
 
Optus Broadband Sydney Contact Address 
The address of Optus Broadband Sydney Contact is 101 Miller Street, North Sydney, New South Wales, Australia, 2060.
Optus Broadband Sydney Contact Customer Support Service Phone Number 
The customer support phone number of Optus Broadband Sydney Contact is 
1800 123 124, 1800 500 002, 61 2 9342 7800 (Click phone number to call).
The postal and 
official address, email address and 
phone number (
helpline) of 
Optus Broadband Sydney Contact Service Center and 
Optus Broadband Sydney Contact customer service phone number  is given below. The  
helpline of Optus Broadband Sydney Contact customer service phone number may or may not be 
toll free.
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