I have been receiving these calls as well. The funny thing is that I am going to a school in OK City and she works at the att call center in Ponca City, and that is when the calls began. All of your comments so far sound just like mine any one from this very area???
Tonight I got a voice mail from my husbands girlfriend saying they are getting married, I have had calls from this number before but did not realize that it was her calling because their was no message . her name is mary pierce & she is a gold digger among other things . she lives in Soper Okla.
All you people are hyper-suspicious. No one ever called you from this number. It was in your DIALED numbers not received calls. This is the number to att voicemail.
If this is the number to the AT&T voicemail, how come this number shows so many different Caller ID names? Don't tell me AT&T's voicemail number got spoofed.