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T-Systems Schweiz AG
Locations

Where ever you need us

Locations T-Systems

Headquarters
Hahnstr. 43d
60528 Frankfurt am Main
Am Gut Wolf 3 - 9a
52070 Aachen
Gutenbergstraße 13
96050 Bamberg
Holzhauser Straße 4-8
13509 Berlin
Dernburgstraße 44/54
14057 Berlin
Dottistr. 3
10367 Berlin
Französische Straße 33 a-c
10117 Berlin
Pascalstraße 11
10587 Berlin
Ringbahnstr. 126-134
12103 Berlin
Detmolder Straße 380
33605 Bielefeld
Am Propsthof 49-51
53121 Bonn
Bonner Talweg 100
53113 Bonn
Friedrich-Ebert-Allee 71-77
53113 Bonn
Friedrich-Ebert-Allee 140
53113 Bonn
Landgrabenweg 151
53227 Bonn
Deutsche-Telekom-Allee 7
64295 Darmstadt
Oberkasseler Str. 2
53227 Bonn
Heinrich-Hertz-Str. 1
64295 Darmstadt
Heinrich-Hertz-Straße 3-7
64295 Darmstadt
T-Online-Allee 1
64295 Darmstadt
Annenstr. 5
01067 Dresden
Am Seestern 3
40547 Düsseldorf
Am Fernmeldeamt 10
45145 Essen
Überseering 2
22297 Hamburg
Gradestr. 18/20
30163 Hannover
Philipp-Reis-Str. 2
76137 Karlsruhe
Fasanenweg 5
70771 Leinfelden-Echterdingen
Querstr. 1-11
04103 Leipzig
Lübecker Str. 2
39124 Magdeburg
Dachauer Straße 651
80995 München
Gartenstr. 215-217
48147 Münster
Georg-Elser-Str. 8
90441 Nürnberg
Mecklenburgring 25
66121 Saarbrücken
Nauheimer Str. 98/99
70372 Stuttgart
Bahnhofplatz 2
89073 Ulm
Alessandro-Volta-Straße 11
38440 Wolfsburg

Please select a country

Argentina Argentina (english)
T-Systems Argentina
Reconquista 336, piso 11, depto. " X "
C1003ABH - Ciudad Autónoma de Buenos Aires
Argentina
Teléfono/Fax + 54 11 4394 0820
Austria Austria (deutsch)
T-Systems Austria GesmbH
Rennweg 97-99
A-1030 Wien
Austria
Tel.: + 43 (0) 570 57-0
Mail: info@t-systems.at
Belgium Belgium (english)
T-Systems Belgium nv/sa
Leonardo Da Vincilaan 19
1831 Diegem
Belgium
Phone: +32 2 300 91 11
Brasil Brasil (português)
T-Systems do Brasil Ltda.
Rua Olimpíadas, 205 3° andar
Vila Olímpia
04551-000
São Paulo-SP
Brasil
Tel.: +55 11 2184 2386
Mail: t-systems@t-systems.com.br
Canada Canada (english)
T-Systems North America, Inc.
1901 Butterfield Road,
Suite 700
Downers Grove, IL 60515
Tel.: (630)493-6100
Fax: (630)493-6111
China China (中文)
T-Systems P.R.China Ltd.
1602, Tower C, YiHeYangGuang Plaza
No. 12 Dongtucheng Road Heping Street, Chaoyang District,
Beijing 100013
Tel: +86 10 5922 - 1888
Fax: +86 10 5881 8801
T-Systems China Limited
Rooms 1907-8, 19/F., Harcourt House,
39 Gloucester, Wanchai,
Hong Kong
Denmark Denmark (english)
T-Systems Nordic
Keilaranta 16
FI-00125 Helsinki (Espoo)
Finland
Tel.: +358(0) 9 2510 7700
T-Systems A/S
Lautrupvang 8
DK-2750 Ballerup,
Denmark
Tel.: +45 70 12 26 26
T-Systems Nordic TC Services (Norway Branch)
Karenslyst Allé 56
POB 733 Skøyen
NO-0214 Oslo
Norway
France France (français)
T-Systems France SAS
Site de l’Amarante
110A, rue Ambroise Croizat
93200 Saint-Denis
France
Tel.: +33 (0) 1 82 30 10 10
Fax : +33 (0) 1 82 30 10 19
Mail: info@t-systems.fr
Germany
T-Systems International GmbH
Headquarters
Hahnstr. 43d
60528 Frankfurt am Main
Hungary Hungary (magyar)
T-Systems Magyar Telekom Rt.
Krisztina krt. 55.
1013 Budapest,
Hungary
Mail: info@t-systems.hu
India Indien (english)
T-Systems ICT India Pvt. Ltd.
A Deutsche Telekom Group Company,
Plantinum Towers, 7th Floor,
C.S.No.1678-1683 Ganeshkhind Road, Shivajinagar, Pune,
Pin Code 411005,
Maharashtra, India
Landline (Board): +91 20 38 12 50 00
T-Systems ICT India Pvt. Ltd.
A Deutsche Telekom Group Company,
Umiya Business Bay Tower II, 4th Floor,
Cessna Business Park, Off Outer Ring Road, Marathanhalli, Bengaluru,
Pin Code 560037,
Karnataka, India
Landline (Board): +91 80 46 79 56 00
T-Systems ICT India Pvt. Ltd.
A Deutsche Telekom Group Company,
16th Floor, Building-9A,
DLF Cyber City, Gurugram,
Pin Code 122002
Haryana, India
Landline (Board): +91 12 43 72 88 88
Indonesia Indonesia
PT. T-Systems Indonesia
Revenue Tower
27th FL, #27-106
Jl. Jend. Sudirman No. 52-53
Kebayoran Baru
Jakarta
Italy Italy (italiano)
T-Systems Italia S.r.l.
Sede Legale
Strada 4, Palazzo Q5 – Milanofiori
20089 – Rozzano (MI)
Italy
Mail: info-spring@t-systems.com
T-Systems Italia S.r.l.
Via Breda 36
35010 – Limena (PD)
Italy
Mail: info-spring@t-systems.com
T-Systems Italia S.r.l.
Via del Poggio Laurentino 118
00144 – Romay
Italy
Mail: info-spring@t-systems.com
Japan Japan (日本語)
T-Systems Network Services Japan K.K.
Nishikicho MK Bldg. 3F,
3-23 KandaNishiki-cho, Chiyoda-ku,
Tokyo 101-0054
Japan
URL: www.t-systems.jp
Luxembourg Luxembourg
T-Systems Luxembourg S.A.
Parc d'Activité - Syrdall 3
22, rue Gabriell Lippmann
5365 Munsbach
Luxembourg
Mail: info@t-systems.com
Malaysia Malaysia (english)
T-Systems Malaysia Sdn. Bhd
2340 Century Square
Jalan Usahawan
63000 Cyberjaya
Selangor
Malaysia
Mail: info@t-systems.com
Mexico Mexico (español)
T-Systems Mexico S.A. de C.V.
Cerrada Fresnos
Nave 1 A y B
Parque Industrial FINSA
Cuautlancingo, Puebla
C.P. 72710
Mexico
Tel.: +52 (222) 223-4000
Mail: marketing.mexico@t-systems.com
Netherlands Netherlands (nederlands)
T-Systems Nederland b.v.
Hoofdkantoor
Van Deventerlaan 31-51,
3528 AG, Utrecht
Netherlands
Tel.: +31 884477777
Mail: infoNL@t-systems.com
Poland Poland (polski)
T-Systems Polska Sp. z o.o.
Sw Antoniego 7
50-073 Wroclaw,
Poland
Tel.: +48 71 375 11 00
Fax.: +48 71 375 11 11
Mail: marketing@t-systems.com.pl
Portugal Portugal (português)
T-Systems ITC Ibéria S.A. - Sucursal Portuguesa
Taguspark,
Edif Inovação I, 1º andar sala 111,
2740-122 Porto Salvo
Portugal
Tel.: 351-21-892-3100
Mail: info@t-systems.com
Russian Federation Russia (русский)
T-Systems Russia
9, Zemlyanoy Val str.,
105064, Moscow, Russian Federation
Phone: +7 495 644-47-00
Fax +7 495 644-48-00
E-mail: info@t-systems.ru
For telecom services requests tc-sales@t-systems.ru
T-Systems Russia
14, 13th Line of Vasilievsky Island
199034, Saint-Petersburg, Russian Federation
Phone: +7 812 677-66-86
Fax: +7 812 677-66-87
E-mail: info@t-systems.ru
T-Systems Russia
11, Kirova str.
394018, Voronezh, Russian Federation
Phone: +7 473 200-15-30
Fax: +7 473 200-15-30
E-mail: info@t-systems.ru
Singapore Singapore (english)
T-Systems Singapore Pte Ltd
Deutsche Telekom Centre
23 Tai Seng Drive
Singapore 535224
Singapore
Tel.: +65 6510 6000
Mail: contacts@t-systems.com
Slovakia Slovakia (slovenský)
T-Systems Slovakia s.r.o.
Žriedlova 13
040 01 Košice
SK - Slovak Republic
Mail: t-systems@t-systems.sk
South Africa South Africa (english)
T-Systems South Africa (Pty) Ltd.
International Business Gateway
New Road / P.O. Box: 2496
Halfway House 1685,
South Africa
Tel.: +27 11 254-74 00
Mail: communications@t-systems.co.za
Spain Spain (español)
T-Systems ITC Services España, S.A.U.
Edificio 22@
Calle Sancho de Ávila, 110 - 130
08018 Barcelona
Spain
Tel.: +34 93 501 5000
Mail: marketing@t-systems.es
Sweden Sweden (english)
T-Systems Nordic TC Services A/S Sverigefilial
Carlsgatan 12 (floor 2)
SE-21 120 Malmö,
Sweden
Tel.: +46 (0) 40 660 1300
Mail: info@t-systems.com
T-Systems Nordic TC Services A/S Sverigefilial
Kistagången 26, 3,
SE-131 46 Kista, Stockholm
Sweden
Tel.: +46 (0) 847 70 440
Switzerland Switzerland (deutsch)
T-Systems Switzerland Ltd.
Industriestr. 21
CH - 3052 Zollikofen
Switzerland
Tel.: +41 848 11 22 11
Mail: contact@t-systems.ch
Turkey Turkey (türk)
T-Systems TURKEY
Büyükdere Cad. No:171
Metrocity A Blok
Kat:15 Şişli 34330 İstanbul
Turkey
Tel : +90 212 317 91 00 (pbx)
Fax: +90 212 344 00 85
Mail: info@t-systems.com.tr
United Kingdom Great Britain (english)
T-Systems Ltd.
Sixth Floor
20 Rathbone Place
Fitzrovia, London
W1T 1HY
United Kingdom
Phone: 0800 036 46 56
Mail: enquiries@t-systems.co.uk
United States United States (english)
T-Systems North America
8701 East Hartford Drive
Scottsdale AZ, 85255
United States
Mail: marcommna@t-systems.com
Tel.: +1-480-296-0845