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How can we help you?

Please note that technical support is not available through our office locations. For help and information requests, please choose one of these options.

Design support

Our product applications engineers answer semiconductor design questions on the TI E2E™ design support forums, where you can search previously answered questions or ask a new question.

Other support questions

For non-design-related questions such as ordering semiconductor parts and tools, contact our customer support center where you can open a support ticket, chat with us 24 hours a day, Monday through Friday; or call the TI support team.

Calculator and education products

Contact our TI-Cares™ customer support team for questions regarding our calculators and education products.

Suppliers

Use the information and resources on this site to help you understand and meet our supplier expectations.

Media contacts

Reach out to one of our media relations representatives to get the right information for your story.

Investor relations

Contact members of the investor relations team by mail, phone or email.

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Strategic partnerships

Find information about startups, early stage companies and entrepreneurs working in the semiconductor space.

TI ethics helpline

Report concerns or ask questions to the Texas Instruments Ethics and Compliance Office.

Contact the TI support team

English U.S.:        +1-855-226-3113
Canada:  +1-833-410-1084
24 hours a day, 
Monday through Friday

Local language support is available during the hours listed below. Support in English is also available from the local numbers below 24 hours a day, Monday through Friday.

Mandarin +86-40-0819-8694 
+852-3704-4888 
+65-6579-2446 
+886-2-7724-9372
Monday-Friday, 
8 a.m.-6 p.m. UTC+08/China time
Japanese +81-3-6634-4911 Monday-Friday, 
8 a.m.-6 p.m. UTC+09/Japan time
Korean +82-70-766-32297 Monday-Friday, 
8 a.m.-4 p.m. UTC+09/Korea time
German +49-30-91589890 Monday-Friday, 
8 a.m.-4 p.m. UTC+01/Central European time
Italian +39-069-974-8075 Monday-Friday, 
8 a.m.-4 p.m. UTC+01/Central European time
French +33-1-85-14-98-29 Monday-Friday, 
8 a.m.-4 p.m. UTC+01/Central European time
Spanish +34-912-158-166 Monday-Friday, 
8 a.m.-4 p.m. UTC+01/Central European time

Locations

Executive offices: 12500 TI Blvd., Dallas, Texas 75243 USA

Mailing address: P.O. Box 660199, Dallas, Texas 75266-0199

Main directory phone number: 972-995-2011 

TI worldwide offices: See the mailing and physical addresses for our regional business offices are listed below. These offices are unable to answer technical product questions, unfortunately. 

China

Texas Instruments Semiconductor Technologies (Shanghai) Co., Ltd.

德州仪器半导体技术(上海)有限公司

Shanghai Branch 上海分公司

10th Floor, New Bund Center, No.555 Haiyang Xi Road, Pudong New Area, Shanghai,200126, P. R. China 

邮编: 200126
上海市浦东新区海阳西路 555 号前滩中心 10 层

Shenzhen Branch 深圳分公司

16th and 17th floor, Building T8, Qian Hai Kerry Business Center, Qianhai Shenzhen-Hongkong Cooperation Zone, Shenzhen

邮编:518052
深圳市前海深港合作区前海嘉里商务中心 T8 栋 16 楼 - 17 楼

Beijing Branch 北京分公司

6F Raycom Info Tech Park-C  South, No.2,  Kexueyuan South Road, Haidian District, Beijing, P.R.China

邮编: 100190
北京市海淀区科学院南路2号融科资讯中心 C 座南楼 6 层

Suzhou Branch 苏州分公司
Unit 1509-1510, 15F Genway Tower,No.188 Wangdun Road, Suzhou Industrial Park

Suzhou 215123, Jiangsu Province, P.R.China

邮编: 215123
江苏省苏州工业园区旺墩路口188号建屋大厦15楼1509-1510室

Hangzhou Branch 杭州分公司

Room 809, 8th Floor, C building, Ping’an banking center, No.280 Minxin Street, Shangcheng District, Hangzhou

邮编: 310020
浙江省杭州市上城区民心路280号平安金融中心 C 幢 809 室

Nanjing Branch 南京分公司

Unit 08-10, 8F , Buliding A, Shimaochengpin International Square, NO.52 Andemen Street, Yuhuatai District,
Nanjing 210012, Jiangsu Province, P. R. China

邮编: 210012
江苏省南京市雨花台区安德门大街52号世茂城品国际广场 A 栋第 8层 8-10 号

Chengdu Branch 成都分公司

10F, E2 Tower, 1268 Tianfu Avenue, Tianfu Software Park
Chengdu, 610015, Sichuan Province, P.R. China

1邮编: 610041
四川省成都市高新区天府大道中段1268号天府软件园E区E2座10层

Xiamen Branch 厦门分公司

Room 2802, The Bank Center, No. 189, Xia He Road
Xiamen 361003, Fujian Province, China PRC. 

邮编: 361003
福建省厦门市厦禾路189号银行中心2802室

Dongguan Branch 东莞分公司

Room 103,Xinzhu Yuan No. 6 Building, No.4 Xinzhu Road, Song Shan Lake Science Park
Dongguan, Guangdong Province, P.R.China

邮编: 523808
东莞市松山湖科技产业园区新竹路4号新竹苑 6 幢办公楼 103 室 

Guangzhou Branch 广州分公司

Room 3502-2,3503-1,3508-2, Center Plaza,161 Linhexi Road, Tianhe District
Guangzhou 510620, Guangdong Province, P. R. China

邮编: 510620
广东省广州市天河区林和西路161号中泰国际广场写字楼35层3502-2,3503-1,3508-2

Zhuhai Branch 珠海分公司

Unit 04A, 17/F, China Overseas Building Tower B, No.2023 West of Jiushou Ave., Xiangzhou Dist., Zhuhai. 519070
Guangdong Province P.R. China

邮编: 519070
珠海市香洲区九洲大道2023号富华里B栋1704A 

Wuhan Branch 武汉分公司

Rm2201, 22F Poly International Center, No.332 Guanshan Road, Hongshan district
Wuhan, Hubei Province, P. R. China

邮编: 430074
湖北省武汉市洪山区关山大道 332 号保利国际中心写字楼 22 楼 2201 房

Qingdao Branch 青岛分公司

Unit 605, Qingdao Shangshi Center, No.3 building, East Hong Kong road, Laoshan District
Qingdao 266061, Shandong Province, P.R. China

邮编: 266061
山东省青岛市崂山区香港东路 195 号 3 号楼青岛上实中心 605 单元

Xi'an Branch 西安分公司

Room 1302, Yongli International Financial Center
No.6 Jin Ye 1st Road, Hi-tech Area
Xi'an, Shanxi Province, P.R. China

地址:陕西省西安市高新区锦业一路6号永利国际金融中心13层1302室

Changsha branch 长沙分公司

Room 1151,11 Floor, Regus Huayuan Center, No. 36 Xiangjiang Mid. Road,
Tianxin District Changsha, Hunan Province, P.R. China, 410016  

邮编: 410016
湖南省长沙市天心区湘江中路36号华远国际中心 11 楼雷格斯商务中心 1151 室

Shanghai R&D Center 上海R&D 中心

2/F NO. 72 Liangxiu Road
Pudong New Area, Shanghai, 201203  

邮编: 201203
上海市浦东新区亮秀路72号2层

Texas Instruments Hong Kong Limited

德州仪器香港有限公司

Room 126, 17F, Tower 1, Grand Century Place, 193 Prince Edward Rd W, Mongkok, HK

香港九龍旺角太子道西 193 號新世紀廣場 1 座 17 樓 126 辦公室

 

Europe, Middle East & Africa

Texas Instruments Finland

Porkkalankatu 22
00180 Helsinki
Finland

Texas Instruments France 

Noda Building
185-187 Quai de la Bataille de Stalingrad
92130 Issy-les-Moulineaux
France

Texas Instruments Deutschland

Haggertystrasse 1
85356 Freising
Germany

Texas Instruments Israel 

26 Zarhin Street
4366250 RA’ANANA
Israel

Texas Instruments Italy

Quartiere Torri Bianche, Palazzo Tiglio
Via Torri Bianche 6
20871 Vimercate MB
Italy

Texas Instruments Norway

Hoffsveien 70C
0377 Olso
Norway

Texas Instruments Sweden

Kista Science Tower 
Färögatan 33
164 51 Stockholm
Sweden

Texas Instruments UK

The Royals
353 Altrincham Road
M22 4BJ Manchester
United Kingdom

 

Texas Instruments’ affiliates are present at 40 locations all across EMEA.

EMEA Startup program TechMatch™
Take product innovation to a new level and scale your business faster with our startup program.

India

Bangalore (Head Office)

Bagmane Tech Park No. 66/3,
Adjacent to LRDE Byrasandra, C V
Raman Nagar Post Bangalore -
560093 India

New Delhi

2F, 2nd Floor, Uppal Plaza
M6 Jasola Distt Center
Jasola, New DelhiINDIA 110025

Pune

503 City bay, 5th Floor,
Boat club road,
Sangamwadi, Pune-411001, India

Japan

Texas Instruments Japan Limited

日本テキサス・インスツルメンツ合同会社

Tokyo (Head office) 東京本社

Shinagawa Season Terrace,1-2-70, Konan, Minato-kuTokyo 108-0075

東京都港区港南1丁目2番70号品川シーズンテラス 〒108-0075

Osaka Office 大阪営業所

9th floor Shinosakadai 2 NK building, 4-5-41 Miyahara, Yodogawa-ku Osaka-shi Osaka, 532-0003

〒532-0003
大阪府大阪市淀川区宮原四丁目5番41号 新大阪第2NKビル 9階

Nagoya Office 名古屋営業所

17th floor Nishiki park building, 2-4-3 Nishiki Naka-ku Nagoya-shi Aichi, 460-0003

〒460-0003
愛知県名古屋市中区錦 2-4-3 錦パークビル 17階

Matsumoto Office 松本営業所

6th floor Nihonseimei Matsumotoekimae building, 1-4-20 Chuo Matumoto-shi Nagano, 390-0811

〒390-0811
長野県松本市中央 1-4-20 日本生命松本駅前ビル 6階

Miho Factory 美浦工場

2350 Kihara, Mihomura Inashikigun Ibaraki, 300-0496

〒300-0496
茨城県稲敷郡美浦村木原 2350

Aizu Factory 会津工場

2 Takaku-Kogyodanchi, Aizuwakamatsu-shi, Fukushima, 965-0060

〒965-0060
福島県会津若松市高久工業団地 2 番

Hiji Packaging center 日出パッケージングセンター

1357 Oga, Hayamigun Hiji-machi Oita, 879-1504

〒879-1504
大分県速見郡日出町大字大神1357

Korea

Seoul

Texas Instruments Korea 31F Trade Tower, 511 Yeongdong-daero, Gangnam-gu, Seoul 06164 Korea
텍사스 인스트루먼트 코리아 유한회사 서울 특별시 강남구 영동대로 511 (삼성동) 트레이드타워 31층 06164

Mexico

Mexico City

Av Ejercito Nacional 216
Col. Veronica Anzures
CDMX, 11590

Philippines

Pasig City

19F Regus Center, Marco Polo Ortigas Manila
Sapphire Road, Ortigas Center
Pasig City, 1600 Philippines

Taiwan

台北市

10548 台北市松山區敦化北路 168 號 13 樓 (宏泰世界大樓)

13F, No. 168, DunHua N. Road, Songshan District, Taipei City, 10548, Taiwan

新竹

302 新竹縣竹北市台元街 38 號 6 樓之 2

6F-2, No.38, Taiyuan St., Jhubei City, HsinChu County, 302, Taiwan

台中

403 台中市忠明南路 497 號 19 樓之 2

19F-2, No.497, Chung-Ming S. Road, Taichung City, 403, Taiwan

台南

711010 台南市歸仁區歸仁十三路一段 6 號 6 樓 618 室

Room 618, 6F, No. 6, Sec. 1, Guiren 13th Rd., Guiren Dist., Tainan City, 711010, Taiwan

United States

California - Santa Clara

2900 Semiconductor Drive
Santa Clara, CA 95051

California - Irvine

7700 Irvine Center Drive
Suite 250
Irvine, CA 92618

California - Los Angeles

5220 Pacific Concourse Drive
Suite 340
Los Angeles, CA 90045

California - San Diego

9276 Scranton Road
Suite 450
San Diego, CA 92121

Colorado

12303 Airport Way
Suite 130
Broomfield, CO 80021

Illinois

475 N. Martingale Road
Suite 850
Schaumburg, IL 60173

Massachusetts

200 5th Avenue
6th Floor
Waltham, MA 02451

Michigan 

29777 Telegraph Road
Suite 2500
Southfield, MI 48034

Texas

12357 Riata Trace Pkwy
Suite A-130
Austin, TX 78727

Utah

4000 Flash Drive
Lehi, UT 84043

Washington state

6244 185th Avenue NE
Suite 200
Seattle, WA 98052

Texas Instruments is present in more than 25 offices across the United States. If you need to contact us in a location not listed above, please reach out to our customer support center.

Vietnam

Ho Chi Minh city

TI HCM: Crosscoop office center – Vincom, Unit 18, Floor 12A, 72 Le Thanh Ton street, District 1, HCM city, Vietnam

Văn Phòng Texas Instruments HCM, CrossCoop, Lầu 12A, Tòa nhà Vincom, Số 72 Lê Thánh Tôn, Quận 1, TP. HCM

Email: tihcm.support@ti.com

Hanoi

TI Hanoi: Regus Office Center, Room 1637, 16th Floor Daeha Building, 360 Kim Ma, Hanoi, Vietnam

Văn Phòng Texas Instruments Hà Nội, Phòng 1637, Regus, Tầng 16 tòa nhà Daeha, 360 Kim Mã, Hà Nội.

Email: tihn.support@ti.com