Microsoft Skype has today notified users in India that they won’t be able to call mobile/landline numbers through Skype from November 10. I guess this is due to telecom policies of Indian government. However, users can continue calling numbers outside India as usual. Also, if you are outside India, you can call Indian mobile numbers and landline as well.
“If you’ve bought a subscription to India specifically to call within the country, you can cancel your subscription to avoid being billed in the future.
Keep in mind that before 10 November 2014, you can still use your subscription and Skype Credit to call within India, so be sure to use up any remaining minutes or credit you have before then.”