Caller ID
How to Check Your Caller ID Name (CNAM)
How to check the caller ID name on your business number: test calls on other carriers, your provider's record, how updates travel, and fixes.
7 min read
CallerAPI articles
Live notes on spam number lookup, call blocking, and caller ID for people who run voice traffic.
Robocalls
Robocall Mitigation Database Removals: Oct 7 Has Passed, Nov 4 Is Next
The FCC removed Digital Solutions from the Robocall Mitigation Database. Direct traffic had to stop by Oct 7, and the blocking deadline is Nov 4.
10 min read
Spam Prevention
Do Not Originate List vs Spam Feed: What Each Blocks
Every US provider must block on a do not originate list since December 15, 2025. The list cannot hold valid numbers under complaint. Here is the gap and how to close it.
4 min read
Partnerships
CallerAPI joins Scam.org: expands it's coverage to 195 countries
CallerAPI expands the phone intelligence coverage of Scam.org to 195 countries. The government of Fiji already adopted the solution to combat scam calls.
3 min read
Spam Prevention
Spam phone number lookup: how to read a live complaint record
A spam phone number lookup is only useful if you can see the complaint, the subject, and how fresh it is. Here is the 19 September 2026 US snapshot and how to read it.
3 min read