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Anonymous posted an answer for this AT&T ATT-974 Corded Phone:
"We had a power outage and after that the Caller ID no longer works on my AT&T 974. All..."
AnonymousAnonymous posted an answer for this AT&T ATT-974 Corded Phone:
"Unplug everything then replug should reset the Caller ID"
Anonymous
Lands Phones 1 answer