Numbers starting with 650-538 in San Mateo, CA
This page collects user-reported phone numbers starting with 650-538, a prefix associated with San Mateo, CA and listed under U.S. TELEPACIFIC CORP. - CA. Recent activity is still visible for this prefix, with the latest report activity recorded on Mar 19, 2022. Recent activity is spread across multiple entries, including 1-650-538-4566, 1-650-538-3922, and 1-650-538-6807.
Reported numbers
13
Reports in last 7 days
0
Reports in last 30 days
0
Last activity
Mar 19, 2022
Location
San Mateo, CA
Number type
Landline
What stands out about this prefix
This prefix has built up a noticeable report history, with 13 reported numbers currently listed. The latest visible activity for this prefix was recorded on Mar 19, 2022.
Among classified reports, ssn scam is the most common label for this prefix. Other recurring categories include unknown and scam suspicion, 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 U.S. TELEPACIFIC CORP. - CA. 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 scammer, caller, scam caller, and scam. These themes come from the language users repeatedly use when describing calls tied to numbers starting with 650-538.
Scammer
21
Caller
10
Scam Caller
8
Scam
8
Tania Velasquez Scammer
7
Cohen Scam Caller
7
Velasquez Scammer
7
Alon Cohen Scam
7
How this prefix is being reported
These categories come from classified user reports tied to numbers starting with 650-538. They help show whether reports cluster around one kind of call or are spread across multiple patterns.
Type
Reports
Share
SSN scam
28
70%
Unknown
11
27.5%
Scam suspicion
1
2.5%
Recent comment examples
The comments below are recent examples from reports tied to numbers starting with 650-538. 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 1-650-538-4566, 1-650-538-3922, and 1-650-538-6807 help illustrate where the reporting is currently concentrated.
1-650-538-2238
Nuisance call since there is no message, the line remains silent. Rang twice around 9am today.
1-650-538-3922
SCAMMER
1-650-538-3151
Who called me from the number 6505383151 ? 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…
1-650-538-6807
Alon Cohen is SCAM caller
1-650-538-3922
I picked up but no one responded so I am assuming that it is some form of auto-connect on voice system, I had music in background which may have confused it. No idea yet if it is nuisance sales type call or criminal spam…
1-650-538-3893
Can anybody help me with the number 6505383893 ? Called me 3 times. Ididn't answer it . Any information, details about it? Is it safe to answer? I'm really happy that this site exists. Thank you guys in advance
1-650-538-3840
CID is "Unknown". Will call twice a day with no message left. Reported to NOROUBO several times.
1-650-538-3840
This is not a number I know or recognise and there is no caller ID. It's either marketing or spam
1-650-538-3996
This is not a number I know or recognise and there is no caller ID. It's either marketing or spam
1-650-538-3901
Nuisance call since there is no message, the line remains silent. Rang twice around 9am today.