510-500-9991 — Caller information and user comments
5 user reports · Latest report:
Not enough reports to estimate risk.
Number details
- Area code
- 510
- Prefix
- 510-500
- Line type
- Landline
- Prefix location
- Oakland, CA
- Carrier / operator
- XO CALIFORNIA
Location describes the prefix allocation.
What users reported
Trying to sell SAT study course. It’s a SCAM! You will get 2 cds and no study materials. Takes about a month to get refund if you are lucky!
Asked for patent. Said student had registered for SAT. Btw- SAT are cancelled throughout state if CA. I told them let me get my son, they hung up.
Asked for my child's name then hung up.
Askex for the parent of my daughter and then hung up
Asking for parents of (daughters name). The Hung up
Reports are submitted by users. We do not verify callers’ identities.
Report your experience with 510-500-9991
Describe the call or message and what was requested. Please leave out personal or sensitive information.
How to block 510-500-9991
On iPhone
Open Phone, go to Recents, tap the info icon next to the number and choose Block this Caller.
On Android
Open Phone, find the number in recent calls and choose Block or Report spam. The wording depends on your device.
Other reported numbers in this area
- 510-859-5281
A man traveling with an Indian background is a disgusting pervert who harassed women
- 510-930-2992
I received a call from this number expecting a call from doctor. Instead when I answered it I waited for it to ring 18 times...
- 510-250-0894
Can hear background noise like they're in a car but no one spoke for 15 seconds.
- 510-255-1409
"I have your number in my address book but no note. I am curious, so I just say hello." Yeah, sure. I don't know your number,...
- 510-330-4963
No answer no message left. just keeps calling every day! Often 2-6x per day! Serious pest. Suspected robocaller.