Who called from 4044005495

Called cellphone. Rang once and then gone. Bizarre.

Phone only rang once, then hung up.  I speculate about a common denominator between all who received this call.

Missed call - 1 ring - no message

My phone rang twice, then the call ended.  No voicemail.

One ring. Hang up.  Called number back on another phone and it is rebate offer that is redeemable at various stores.