Numbers starting with 510-400 in Oakland, CA
This page collects user-reported phone numbers starting with 510-400, a prefix associated with Oakland, CA and listed under XO CALIFORNIA.
Reported numbers
3
Reports in last 7 days
0
Reports in last 30 days
0
Last activity
Aug 25, 2020
Location
Oakland, CA
Number type
Landline
What stands out about this prefix
This prefix currently has 3 reported numbers on who-called.us. The latest visible activity for this prefix was recorded on Aug 25, 2020.
Among the deduplicated comments analyzed, 5 were classified as unknown.
The reference data for this prefix points to Oakland, CA. In the available metadata, this range is labeled as landline. The listed carrier for this prefix is XO CALIFORNIA. Because this prefix belongs to area code 510, it can also be compared with broader reporting patterns across that area code.
How this prefix is being reported
These categories come from classified user reports tied to numbers starting with 510-400. They help show whether reports cluster around one kind of call or are spread across multiple patterns.
Type
Reports
Share
Unknown
5
100%
Recent comment examples
The comments below are recent examples from reports tied to numbers starting with 510-400. They add real wording and context that category labels alone cannot show.
Recently reported numbers
The list below shows recently active numbers tied to this prefix.
1-510-400-7041
When an unknown number like the one 5104007041 is calling I never answer. I don't like telemarketers. If it was something important they would leave a voice message. But they didn't. I think it is another telephone ad.
1-510-400-4555
I would receive this phone number 5104004555 on my landline at home for the past month. They are calling mostly during the day time. The caller ID does not list who is calling other than the phone number. The caller woul…
1-510-400-4555
It is good that there are such pages. It is easy to find out who called you. But this time I didn't find answer who called me. Anybody can help me to find it out ??. I'm searching info about number 5104004555 . They call…
1-510-400-4555
This number 5104004555 called me yesterday when I was driving. Then it called me again in the morning but I was at work and couldn't answer it. I was trying to call back several times but the line was engaged. I'm sure t…
1-510-400-8059
Does anybody else getting calls from this number? It called me just few minutes ago 5/5/2020. I didn't answer because I didnt hear it and now I think it is not good idea to call back.