Technical Support
Click on the region of interest.
For more contact information, visit http://www.Keysight.com/find/contactus
United States:
(tel) (+1) 800-829-4444
(alt) (+1) 303 662 3999
(fax) (+1) 888 900 8921
(tel) 1 877 894 4414
(fax) 1 (905) 206 4120
Austria
(tel) 0820 87 44 11*
(fax) 0820 87 44 22
Belgium
(tel) (+32) (0)2 404 9340
(alt) (+32) (0)2 404 9000
(fax) (+32) (0)2 404 9395
Denmark
(tel) (+45) 7013 1515
(alt) (+45) 7013 7313
(fax) (+45) 7013 1555
Finland
(tel) 08 0052 4000
(alt) (+358) 10 855 2100
(fax) (+358) 92 536 0176
France
(tel) 0825 010 700*
(alt) (+33) (0)1 6453 5623
(fax) 0825 010 701*
Germany
(tel) 01805 24 6333*
(alt) 01805 24 6330*
(fax) 01805 24 6336*
Ireland
(tel) (+353) (0)1 890 924 204
(alt) (+353) (0)1 890 924 206
(fax) (+353) (0)1 890 924 024
Israel
(tel) (+972) 3 9288 500
(fax) (+972) 3 9288 501
Italy
(tel) (+39) (0)2 9260 8484
(fax) (+39) (0)2 9544 1175
Luxemburg
(tel) (+32) (0)2 404 9340
(alt) (+32) (0)2 404 9000
(fax) (+32) (0)2 404 9395
Netherlands
(tel) (+31) (0)20 547 2111
(alt) (+31) (0)20 547 2000
(fax) (+31) (0)20 547 2190
Russia
(tel) (+7) 095 797 3963
(alt) (+7) 095 797 3900
(fax) (+7) 095 797 3901
Spain
(tel) (+34) 91 631 3300
(alt) (+34) 91 631 3000
(fax) (+34) 91 631 3301
Sweden
(tel) 0200 88 22 55*
(alt) (+46) (0)8 5064 8686
(fax) 020 120 2266*
Switzerland (French)
(tel) 0800 80 5353 opt. 2*
(alt) (+33) (0)1 6453 5623
(fax) (+41) (0)22 567 5313
Switzerland (German)
(tel) 0800 80 5353 opt. 1*
(alt) (+49) (0)7031 464 6333
(fax) (+41) (0)1 272 7373
Switzerland (Italian)
(tel) 0800 80 5353 opt. 3*
(alt) (+39) (0)2 9260 8484
(fax) (+41) (0)22 567 5314
United Kingdom
(tel) (+44) (0)7004 666666
(alt) (+44) (0)7004 123123
(fax) (+44) (0)7004 444555
Japan:
(tel) 0120 421 345
(alt) (+81) 426 56 7832
(fax) 0120 421 678
Mexico
(tel) (+52) 55 5081 9469
(alt) 01800 5064 800
(fax) (+52) 55 5081 9467
Brazil
(tel) (+55) 11 4197 3600
(fax) (+55) 11 4197 3800
Australia:
((tel) 1800 629 485
(alt) 1800 143 243
(fax) 1800 142 134
New Zealand
(tel) 0 800 738 378
(fax) 64 4 495 8950
Asia Pacific:
China
(tel) 800 810 0189
(alt) (+86) 10800 650 0021
(fax) 800 820 2816
Hong Kong
(tel) 800 930 871
(alt) (+852) 3197 7889
(fax) (+852) 2 506 9233
India
(tel) 1600 112 929
(fax) 000800 650 1101
Malaysia
(tel) 1800 888 848
(alt) 1800 828 848
(fax) 1800 801 664
Singapore
(tel) 1800 375 8100
(fax) (+65) 6836 0252
South Korea
(tel) 080 769 0800
(alt) (+82) 2 2004 5004
(fax) (+82) 2 2004 5115
Taiwan
(tel) 0800 047 866
(alt) 00801 651 317
(fax) 0800 286 331
Thailand
(tel) 1800 226 008
(alt) (+66) 2 268 1345
(fax) (+66) 2 661 3714