hey tux may be he is asking for Indian Server ...
Anyway best Data Center would be in Hand of Reliance... but i dont think they resells...
BSNL and VSNL would be second choise...
here are their plans...
VSNL =
Tariff Plans
BSNL =
Tariff Plans
but these are very costly... as Tux said... Linux servers in US are cheap and they are reliable... and u will find a reseller of those host near u so even u can pay by Cash...