An unexpected IT outage has impacted multiple systems in Fulton County, Georgia.

In a statement, local officials noted that Fulton County VoIP phone systems have been affected, so most offices will be unable to accept phone calls today (January 29).

The disruption is expected to continue throughout the day. The county didn't give any details about when the outage first occurred.

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The Department of Information Technology is working to address the issue.

"The downtown Atlanta office of the Fulton County Tax Commissioner will be closed on Monday, January 29," said the county in a statement.

"Other offices will be limited to processing motor vehicle renewals via kiosk and assisting customers with general questions. Customers may also purchase motor vehicle renewals through kiosks at certain retail locations."

It added that public computers will also be temporarily unavailable at Fulton County Libraries today.