12. The method of claim 7 , further comprising: receiving, by the processor, a purported identity of the telephone caller, the purported identity including a purported demographic; comparing, by the processor, the caller demographic to the purported demographic; and identifying, by the processor, the telephone caller as at least one of: likely having the purported identity in response to determining the caller demographic matches the purported demographic, and unlikely to have the purported identity in response to determining the caller demographic matches a demographic other than the purported demographic.
13. The method of claim 12 , wherein: the purported identity comprises current caller demographic data and historical caller demographic data; determining the caller demographic matches the purported demographic comprises determining at least one of the current caller demographic data and the historical caller demographic data matches the caller demographic; and determining the caller demographic data matches the demographic other than the purported demographic comprises determining neither of the current caller demographic data and the historical caller demographic data matches the caller demographic.