Who called from 9723317422

Called but left no message.

Caller ID: DMCR

Sounded like a black woman just tallking random crap. Once I answered she hung up.

Called, did not answer, went to voice mail, they left no message.

Called.  Caller ID said DMCR.  I answered, and then after a moment it clicked and hung up.

Got another call from this number again.  Once a month, like clock work.  Same day, same hour.
They hung up as soon as I answered.