Numbers starting with 650-599 in San Mateo, CA

What stands out about this prefix

This prefix has built up a noticeable report history, with 39 reported numbers currently listed. The latest visible activity for this prefix was recorded on May 10, 2022.

Among classified reports, ssn scam is the most common label for this prefix. Other recurring categories include scam suspicion and irs scam, 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 PACIFIC BELL. 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, scam, scam caller, and caller. These themes come from the language users repeatedly use when describing calls tied to numbers starting with 650-599.

How this prefix is being reported

These categories come from classified user reports tied to numbers starting with 650-599. They help show whether reports cluster around one kind of call or are spread across multiple patterns.

Recent comment examples

The comments below are recent examples from reports tied to numbers starting with 650-599. 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 1-650-599-9348, 1-650-599-1285, and 1-650-599-3848 help illustrate where the reporting is currently concentrated.

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