Microsoft products phone line activation numbers

If u purchased a genuine copy of Microsoft OS or any other products of it, u need to activate u r copy of product by online or telephone. Here is the list of Microsoft activation centers numbers..

country   number(toll call)    number(toll free)

Algeria      (213)(21)926878     
Australia    (61)(2)98702131        (1)(800)642008
Bhutan       (65)6324 8098
Brazil       (11)3217 3521          (0)(800)8884081
Bulgaria     (359)(2)9657100        (0)(800)15555
Canada       (716)871 2781          (888)3527140
China        (86)(21)96081368       (800)8301832
India        (91)8040103000         1800111100 or 18001021100
Japan        (81)(3)68313460        0120 801 734
Malaysia     (65)63248098           0080024681668
Nepal        (65)63248098
Russia       (7)(495)745 5445       88007008002
South Africa (27)(11)3617000        (0)(801)434343
United Kingdom (44)(203)1474930     (0)(800)0188354
United States(716)8712781           (888)3527140

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I found this on Microsoft