About Us

NTT Communications Around the World

NTT Communications Group has subsidiaries and offices in 120 cities in 42 countries/regions, connecting networks to 196 countries/regions around the world.

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Japan

NTT Communications Corporation

Global Head office

1-1-6 Uchisaiwai-cho, Chiyoda-ku, Tokyo 100-8019, Japan
TEL: +81-3-3500-8111

Americas

<North America>

United States

NTT America, Inc.

New York Head office
757 Third Avenue, 14th Floor, New York, NY 10017, U.S.A.
TEL: +1-212-661-0810
FAX: +1-212-661-1078
URL: http://www.us.ntt.com/en/
Contact form

Chicago Office
8600 West Bryn Mawr Avenue, Suite 750-N, Chicago, IL 60631, U.S.A.
TEL: +1-773-693-0080
FAX: +1-773-693-7749
URL: http://www.us.ntt.com/en/
Contact form

San Jose Office
1741 Technology Drive, Suite 350, San Jose, CA 95110-1318, U.S.A.
TEL: +1-408-501-0470
FAX: +1-408-437-0254
URL: http://www.us.ntt.com/en/
Contact form

Los Angeles Office
19300 South Hamilton Avenue, Suite 250, Gardena, CA 90248, U.S.A.
TEL: +1-310-516-2111
FAX: +1-310-516-0300
URL: http://www.us.ntt.com/en/
Contact form

Herndon Office
13825 Sunrise Valley Dr., Suite 100, Herndon, VA 20171, U.S.A.
TEL: +1-703-773-6363
FAX: +1-571-392-7037
URL: http://www.us.ntt.com/en/
Contact form

Dallas Office
1950 Stemmons Freeway, Suite 2001, Dallas, TX 75207, U.S.A.
TEL: +1-1-877-868-8638
URL: http://www.us.ntt.com/en/
Contact form

Seattle Office
7530 164th Ave. NE, Suite A210, Redmond, WA 98052, U.S.A.
TEL: +1-877-868-8638
URL: http://www.us.ntt.com/en/
Contact form

 

 

<South America>

Brasil

NTT do Brasil Telecomunicações Ltda.

Sao Paulo Office
Av. Paulista, 854-13o andar conj. 136, CEP 01310-913, São Paulo-SP, Brasil
TEL: +55-11-3175-6310
FAX: +55-11-3175-6329
URL: http://www.br.ntt.com/en/
Contact form


<Other Group Companies>

Verio Inc.

1203 North Research WayOrem, UT 84097, U.S.A.
TEL: +1-801-437-0200
URL: http://www.verio.com/
Contact form

Virtela

Virtela Technology Services Incorporated 5680 Greenwood Plaza Blvd. Greenwood Village, CO 80111, U.S.A.
TEL: +1-720-475-4000
FAX: +1-720-475-4001
URL: http://www.virtela.net/
Contact form

PC Landing Corp.

319 Diablo Road Suite 213 Danville, CA 94526, U.S.A.
TEL: +1-415-200-0300
FAX: +1-415-402-0772
URL: http://www.pc1.com/
Contact form

RagingWire Data Centres

PO Box 348060 Sacramento, CA 95834, U.S.A.
TEL: +1-916-286-3000
URL: http://www.ragingwire.com/
Contact form

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Asia Pacific

<East Asia>

Hong Kong

NTT Com Asia Ltd.

Hong Kong Head Office
6 Chun Kwong Street, Tseung Kwan O Industrial Estate, Tseung Kwan O, Hong Kong
TEL: +852-3793-0288
FAX: +852-2521-0081
URL: http://www.hk.ntt.com/en/
Contact form

Sales Office
12/F, Guardian House, 32 Oi Kwan Road, Wanchai, Hong Kong

Mainland China

NTT Communications China Co., Ltd.

8F, Carlton Building, No. 21 Huanghe Rd., Huangpu District, Shanghai 200003, China
TEL: +86-21-3366-3939
FAX: +86-21-3366-3390
URL: http://www.cn.ntt.com/en/
Contact form

Korea

NTT Korea Co.,Ltd.

28th Floor, Two IFC, 10, Gukjegeumyung-ro, Yeongdeungpo-gu, Seoul, Korea 150-945
TEL: +82-2-2156-9000
FAX: +82-2-2156-9090
URL: http://www.kr.ntt.com/en/
Contact form

Taiwan

NTT Taiwan Ltd.

10F, Tung Tai Plaza, No.28 Ching Cheng Street, Taipei, Taiwan
TEL: +886-2-2547-2565
FAX: +886-2-2547-2577
URL: http://www.tw.ntt.com/en/
Contact form

 

<Southeast/South Asia>

Cambodia

NTT Communications Phnom Penh Office
Room No 788, Block F, PHNOM PENH Centre corner Sihanouk (274) & Sothearos (3) Blvd, Sangkat Tonle Bassac, Khan Chamkarmon, Phnom Penh, Cambodia
TEL: +855-23-221-814

India

NTT Communications India Private Ltd.

New Delhi NCR Office
Unit No. 505 & 506, 5th Floor, Vatika City Point M.G. Road, Gurgaon, Haryana, 122 002 India
TEL: +91-124-414-9600
FAX: +91-124-423-1729
URL: http://www.in.ntt.com/en/
Contact form

 

Mumbai Office
C/O Netmagic solutions Pvt.Ltd, 2nd Floor(north Side), Block B2, Nirlon Knowledge Park, Off Western Express Highway Goregaon(E), Mumbai 400063, India
TEL: +91-22-6127-5711
FAX: +91-22-6127-5713
URL: http://www.in.ntt.com/en/
Contact form

 

Bangalore Office
No.29 Empire Infantry, 3rd Floor, Infantry Road, Bangalore - 560 001, Karnataka, India
TEL: +91-80-4149-9150
FAX: +91-80-4149-9152
URL: http://www.in.ntt.com/en/
Contact form

 

Chennai Office
S 16, Siddharth, 3rd Floor, 15th Main Road, Thiru Vi-Ka Industrial Estate, Guindy, Chennai-600 032 Tamilnadu, India
TEL: +91-44-40109100
FAX: +91-44-40109199
URL: http://www.in.ntt.com/en/
Contact form

 

Neemrana Office
A-254, 2nd floor, Ashiana Green Hills, Neemrana, Rajasthan 301705, India
TEL: +91 1494 246274
FAX: +91 1494 246275
URL: http://www.in.ntt.com/en/
Contact form

Indonesia

PT. NTT Indonesia
Wisma 46 - Kota BNI, Suite 503, 5th Floor Jl. Jend. Sudirman Kav. 1 Jakarta 10220, Indonesia
TEL: +62-21-572-7777
FAX: +62-21-574-6777
URL: http://www.id.ntt.com/en/
Contact form

Laos

NTT Communications Vientiane Representative Office
4th Floor, Alounmai Tower, 23 Singha Road, Nongbone Village, Saysettha District, Vientiane Capital, Lao PDR.
TEL: +856-21-455-082

Malaysia

NTT MSC Sdn. Bhd.
No 43000, Persiaran APEC, 63000 Cyberjaya, Selangor, Malaysia
TEL: +60-3-8319-0000
FAX: +60-3-8319-0199
URL: http://www.my.ntt.com/en/
Contact form

Myanmar

NTT Communications Yangon Office
# 1504, 15th Floor, Sakura Tower, 339, Bogyoke Aung San Road, Kyauktada Township, Yangon, Myanmar
TEL: +95-1-255-032

Singapore

NTT Singapore Pte. Ltd.
Singapore Head Office
20 West Pasir Panjang Road, #11-28 Mapletree Business City, Singapore 117439
TEL: +65-6871-5400
FAX: +65-6534-5419
URL: http://www.sg.ntt.com/en/
Contact form

Thailand

NTT Communications (Thailand) Co., Ltd.
Room 601, Dusit Thani Bldg., 946 Rama IV Road, Silom, Bangrak, Bangkok 10500, Thailand
TEL: +66-2-236-7227
FAX: +66-2-200-0250
URL: http://www.th.ntt.com/en/
Contact form

Sriracha Office
Harbor Mall, 4/222 Moo10, Sukhumvit, Tungsukhla, Sriracha, Chonburi 20230, Thailand
TEL: +66-3-840-0230
URL: http://www.th.ntt.com/en/
Contact form

Vietnam

NTT Communications (Vietnam) Ltd.
L4A-10,11 Vincom Centre, 72 Le Thanh Ton St., District 1, Ho Chi Minh City, S.R. Vietnam
TEL: +84-8-3827-3646
FAX: +84-8-3827-3643
URL: http://www.vn.ntt.com/en/
Contact form 

Hanoi Branch
Room201, HITC building, 239 Xuan Thuy Street, Dich Vong Hau Ward, Cau Giay District, Hanoi, Vietnam
TEL: +84-4-3766-8466
FAX: +84-8-3827-3643
URL: http://www.vn.ntt.com/en/
Contact form

 

<Oceania>

Australia

NTT Australia Pty. Ltd.
Level 19, 321 Kent Street, Sydney NSW 2000, Australia
TEL: +61-2-9270-3400
FAX: +61-2-9270-3404
URL: http://www.au.ntt.com/en/
Contact form

 

<Other Group Companies>

Shanghai NTT Telecommunications Engineering Co., Ltd.

8F, Carlton Building, No. 21 Huanghe Rd., Huangpu District, Shanghai 200003, China
TEL: +86-21-5835-5918
FAX: +86-21-5835-1181

HKNet Company Ltd.

12/F, Guardian House, 32 Oi Kwan Road, Wanchai, Hong Kong
TEL: +852-3793-0388
FAX: +852-2110-0088
URL: http://www.hknet.com/

Netmagic Solutions Private Limited

2nd Floor [North Side], Block B-2, Phase - I, Nirlon Knowledge Park, Goregaon (East), Mumbai - 400 063, India
TEL: +91-22-4049-3333
URL: http://www.netmagicsolutions.com/

DTSI Group

12th Floor, Zuellig Building, Makati Avenue corner Paseo de Roxas Makati City 1225 Metro Manila PhilippinesTEL: +632-856 88 88
FAX: +632-856 88 99
URL: http://www.dtsigroup.com/

Emerio GlobeSoft Pte. Ltd.

Emerio House, 50 Ubi Crescent #01-05 Ubi Tech Park, Singapore
TEL: +65-6349-2999
FAX: +65-6349-2966
URL: http://www.emeriocorp.com/

Global Data Service Joint Stock Company

Unit 722 7th Fl. HITC building in 239 Xuan Thuy, Cau Giay, Hanoi, Vietnam
TEL: +84-4-3562-6996
FAX: +84-4-3562-6998
URL: http://www.gds.vn/

NTT Com ICT Solutions (Australia) Pty Ltd

Level 19, 321 Kent Street, Sydney NSW 2000, Australia
TEL: +61-2-9270-3400
FAX: +61-2-9270-3404
URL: http://www.nttict.com/

 

<Other Shareholding Companies>

StarHub Ltd.

67 Ubi Avenue 1, #05-01 StarHub Green, Singapore 408942
TEL: +65-6825-5000
FAX: +65-6721-5000
URL: http://www.starhub.com/

PLDT

Ramon Cojuangco Bldg., Makati Avenue, Makati City, M.M. Philippines
TEL: +632-874-7474
FAX: +632-749-5093
URL: http://www.pldt.com/

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Europe, Middle East, Africa (EMEA)

<Europe>

NTT Europe Ltd.

UK Head Office
3rd Floor, Devon House, 58-60 St. Katharine's Way, London E1W 1LB, U.K.
TEL: +44-20-7977-1000
FAX: +44-20-7977-1001
URL: http://www.eu.ntt.com/en/
contact form

 

Belgium
Rue de la Fusée 66 Raketstraat, 1130 Brussels, Belgiumm
TEL: +32-2-790-3698
FAX: +32-2-789-4330
URL: http://www.eu.ntt.com/en/
contact form

 

France
Tour Europlaza - 17ème étage 20 avenue André Prothin 92927 Paris La Défense Cedex France
TEL: +33-1-7302-0203
FAX: +33-1-4717-2909
URL: http://www.eu.ntt.com/en/
contact form

 

Germany (Düsseldorf Office)
Erkrather Strasse 343, 40231 Düsseldorf, Germany
TEL: +49-211-737-40000
FAX: +49-211-737-40001
URL: http://www.eu.ntt.com/en/
contact form

 

Germany (Frankfurt Office)
Hanauer Landstrasse 182, 60314 Frankfurt am Main, Germany
TEL: +49-69-1338-68-000
FAX: +49-69-1338-68-001
URL: http://www.eu.ntt.com/en/
contact form

 

Netherlands
Scorpius 136, 2132 LR Hoofddorp, The Netherlands
TEL: +31-23-569-8340 (general)
FAX: +31-23-569-8350
URL: http://www.eu.ntt.com/en/
contact form

 

Spain (Barcelona Office)
Edificio L'Illa Diagonal, Numancia, 164-168, 5ª Planta., 08029 Barcelona, Spain
TEL: +34-902-250-280 / +34-932-413-340
FAX: +34-902-111-812
URL: http://www.eu.ntt.com/en/
contact form

 

Spain (Madrid Office)
Av. de la Industria, 4 Natea Business Park Edificio 1, Esc. 2, 1°D 28108 Alcobendas, Madrid, Spain
TEL: +34-902-250-280
FAX: +34-902-111-813
URL: http://www.eu.ntt.com/en/
contact form

  

Sweden
Råsundavägen 12, 169 67 SOLNA, Sweden
TEL: +46 8 564 875 00
FAX: +49-69-1338-68-001
URL: http://www.eu.ntt.com/en/
contact form

 

UAE
Office No. 307, DIC Building No. 2, Dubai Internet City, P.O.Box 503002, Dubai, UAE
TEL: +971-4-426-4866
FAX: +971-4-426-4867
URL: http://www.eu.ntt.com/en/
contact form

 

Russia

NTT Communications Russia LLC 

Trekhprudny per., 9, Bld.2, Business center on Trekhprudny, Room 303-305, 123001, Moscow, Russia
TEL: +7-495-664-2356
URL: http://www.ru.ntt.com/en/
contact form

 

St. Petersburg Branch
Business Center "Pulkovo Sky", office 1403, Vnukovskaya str., 2, Saint-Petersburg, Russia, 196210
TEL: +7-962-705-3665
URL: http://www.ru.ntt.com/en/
contact form

 

<Other Group Companies>

Gyron Internet Limited

3 Centro, Boundary Way, Hemel Hempstead, HP2 7SU United Kingdom
TEL: +44-844-826-4000
FAX: +44-844-826-4001
URL: http://www.gyron.net/

NTT Com Security AG (formerly Integralis)

Robert-Bürkle-Strasse 3, 85737 Ismaning, Germany
TEL: +49-0-89-94573-0
FAX: +49-0-89-94573-180
URL: http://www.nttcomsecurity.com/en/

Secode AB

Rasundavagen 12, 169 67 Solna, Sweden
TEL: +47-90-50-40-50
URL: http://www.secode.com/

Arkadin

153, rue de Courcelles 75017 Paris, France
TEL: +33-01-4465-2500
URL: http://www.arkadin.com/us

 

<Representative Office>

NTT Communications Moscow Representative Office

Trekhprudny per., 9, Bld.2, Business center on Trekhprudny, Room 303-305, 123001, Moscow, Russia
TEL: +7-495-664-2356

 

 

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