Numbers starting with 650-394 in San Mateo, CA
This page collects user-reported phone numbers starting with 650-394, a prefix associated with San Mateo, CA and listed under LEVEL 3 TELECOM OF CALIFORNIA. Recent activity is still visible for this prefix, with the latest report activity recorded on Dec 20, 2024. Recent activity is spread across multiple entries, including 1-650-394-6183, 1-650-394-3885, and 1-650-394-7829.
Reported numbers
5
Reports in last 7 days
0
Reports in last 30 days
0
Last activity
Dec 20, 2024
Location
San Mateo, CA
Number type
Landline
What stands out about this prefix
This prefix currently has 5 reported numbers on who-called.us. The latest visible activity for this prefix was recorded on Dec 20, 2024.
Among classified reports, ssn scam is the most common label for this prefix. Other recurring categories include unknown and telemarketer, which suggests the reports are not all describing exactly the same kind of call.
The reference data for this prefix points to San Mateo, CA. In the available metadata, this range is labeled as landline. The listed carrier for this prefix is LEVEL 3 TELECOM OF CALIFORNIA. Because this prefix belongs to area code 650, it can also be compared with broader reporting patterns across that area code.
Common themes in recent reports
Looking across recent comments for this prefix, recurring phrases include xfinity, scammer, thuong huynh, and cost trap. These themes come from the language users repeatedly use when describing calls tied to numbers starting with 650-394.
Xfinity
26
Scammer
25
Thuong Huynh
24
Cost Trap
24
Thuong
24
Huynh
24
Cost
24
Trap
24
How this prefix is being reported
These categories come from classified user reports tied to numbers starting with 650-394. They help show whether reports cluster around one kind of call or are spread across multiple patterns.
Type
Reports
Share
SSN scam
24
80%
Unknown
5
16.7%
Telemarketer
1
3.3%
Recent comment examples
The comments below are recent examples from reports tied to numbers starting with 650-394. They add real wording and context that category labels alone cannot show.
Recently reported numbers
The list below shows numbers from this prefix with recent activity. Entries such as 1-650-394-6183, 1-650-394-3885, and 1-650-394-7829 help illustrate where the reporting is currently concentrated.
1-650-394-6183
No one ever speaks, called about 10 times
1-650-394-6183
Call sounds like it's coming from a busy call center and the voice is barely discernible. Claims to be from Xfinity offering a package deal. I don't even have Xfinity available in my area. Most likely a scammer.
1-650-394-6183
Thuong Huynh is Xfinity subscription cost trap SCAMMER
1-650-394-6183
Thuong Huynh is Fake Xfinity subscription cost trap SCAMMER
1-650-394-6183
Thuong Huynh is fake XFINITY cost trap SCAMMER
1-650-394-6183
Thuong Huynh is fake Xfinity cost trap robocall SCAMMER
1-650-394-6183
Thuong Huynh is XFINITY cost trap SCAMMER
1-650-394-3885
Who called me from the number 6503943885 ? Received a call this morning. I didn't answer, no message left. It is very hard to find any info about this number. I thought that in such portals there is already some info abo…
1-650-394-7829
The number 6503947829 phoned me 2 times this morning. When I answered the phone, they hung up. I tried to call back and find out what they wanted but the number wasn't recognised. They didn't leave any phone message. May…
1-650-394-5889
Can anybody help me with the number 6503945889 ? Called me 2 times. Any information, details about it? Is it safe to answer? I'm really happy that this site exists. Thank you guys in advance.