This will go great lengths to assist people living in the US who happen to have friends as well as family in the Philippines whom they want to stay in contact with. The calls and texts are waived as of November 8th, and the duration of this “offer” will continue all the way to December 7th. Apart from that, those customers who had already been charged during this time period will be on the receiving end of a credit to their accounts with the relevant amount owed in the next billing cycle. Sprint is not alone in this effort though, as both Boost Mobile and Virgin Mobile USA are also part of the effort to waive standard text messaging fees for any of its customers who happen to send a message to an organization in order to donate money toward disaster relief in the Philippines. [Press Release]