1100 Space Park Drive Suite 200 Santa Clara, CA, 95054 USA   Tel: +1 669 2624844

11911 Freedom Drive, Suite 250, Reston, VA, 20190 USA Tel: +1 (703)547-5900

90 Matawan Road, Suite 300 Matawan, NJ 07747 USA Tel: +1 732 8886700

1441 Rue Carrie-Derick Montreal, Quebec H3C 4S9 Canada Tel: +1 514 8687272

Room 3702, Lee Garden One 33 Hysan Avenue Causeway Bay, Hong Kong  
Tel +852 3693 8888
Tel: 0800 938949

18 Tai Seng Street 18 Tai Seng, #04-01 Singapore 539775  
Tel +65 6632 6700
Tel: 1800 555 4357

King Street Wharf Suite 306, 15 Lime Street Sydney, NSW 2000, Australia  
Tel: +61 2 8340 2300
Fax: +61 2 9299 2019
Tel: 80033111133

Level 27 Penthouse, Centrepoint North, Lingkaran Syed Putra, Mid Valley City, 59200 Kuala Lumpur
Tel: 1800 816 627

30 St Mary Axe Level 34 London EC3A 8EP United Kingdom  
Tel: +44 207 0299500
Tel: 080011224357

Hamburger Allee 2-4, Suite 15B 60486 Frankfurt am Main, Germany  
Tel: +49 69 247572800
Tel: 80033111133

66, Avenue Charles de Gaulle 92200 Neuilly sur Seine France
Tel: +33 1 71156900
Tel: 80033111133

Avenida Doctor Severo ochoa, 51, planta 4a Edificio CasaBlanca 28100 Alcobendas Madrid, Spain
Tel: +34 916 574890
Tel: 80033111133

ul. Popularna 14 02-473 Warszawa Poland   Tel: +48 22 8734000
Tel: 80033111133

Office 646 3 Smolenskaya Square 121099 Moscow Russian Federation
Tel: +7 495 9378376
Tel: 80033111133

Tower 4, 4th to 8th Floor, Equinox Business Park, LBS Marg, Kurla (W) Mumbai 400070  
Tel: +91 22 66592000
Tel: 1800 266 0660

Pune-Alandi Road Dighi, Pune 411015.  
Tel +91 20 67347774
Tel: 1800 266 0660

Next Gen Tower Outer Ring Road, GK-1, New Delhi – 110048.  
Tel +91 11 66505058
Tel: 1800 266 0660

VSB 1/18 CIT Road Scheme VII-M Ultadanga Kolkata 700054.  
Tel: +91 33 66116600
Tel: 1800 266 0660

Tata Communications Lanka Ltd Garden View, Mezzanine Floor, Taj Samudra, Colombo 03   Tel: +94112435524, +94114734949

Jayanth Tech Park, No.41, Mount Poonamallee Road, Nandambakkam, Chennai 600089.
Tel: 1800 266 0660

City Center Building, Hamdan Street Block A, Second Floor, Office #204 P.O. Box 41660 Abu Dhabi United Arab Emirates.   Tel +971 2 6266223

Office No. 308, Building No. 12, Dubai Internet City, Dubai, United Arab Emirates.
Tel: 80033111133