Caller ID Reputation: What It Is, Why It Matters, and How to
https://www.kixie.com/sales-blog/caller-id-reputation-what-it-is-why-it-matters-and-how-to-monitor-it/
WEBCaller ID reputation is a score assigned to phone numbers by the major cell carriers (ie, AT&T, Verizon, and T-Mobile), similar to a credit score. This score helps to identify unknown phone numbers and determine their risk profile. Every phone number has an associated score, or reputation, which is calculated by cell phone carriers.
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