Who called from 6503311201

Also,got a missed call from this number. They did not leave a message. I tried calling it back, but the call would not go through.

Have been getting calls from this no.  . called back didnt got though.

do you know anyone who works at stanford?

got two missed calls from this number in two days.  tried calling back but got a busy signal each time.

I believe this is an outgoing line from Stanford Medical Center.... a line they only call out on.  I have a dead beat sister-in-law who is a career system abuser and gets free sugeries at Stanford at least 2 x per year - and this number is always on her cell phone.... yeah, the cell phone her brother pays for (my husband) nothing like enablers and tax payer abusers all in the same family ---- don't get me started.

If you are getting calls from this number it's the medical area of Stanford University in the Bay area of CA.