During the Baroque era, some boy singers were castrated to preserve the high register of their voices, allowing them to sing high pitched operatic roles. T/F.
How to contact Amazon by phone. The easiest way to contact Amazon's customer service department is by using their toll-free phone number at 1-888-280-4331.
That turned up a few non-Amazon sites that give away its customer service number. See, for example, this and this .). That number, again, is. 1-800-201-7575.