All 911 calls are reaching dispatchers in Allegheny County after Pennsylvania faced​ a statewide "intermittent" 911 outage on Friday.

Update: 911 service has been restored across Pennsylvania after intermittent outages across the state Friday. In a message shared on social media just after midnight early Saturday, the Pennsylvania Emergency Management Agency said the issue would continue to be investigated. At this time, 911 services have been restored in Pennsylvania.

In a tweet posted just before midnight, the agency said an investigation into what caused intermittent outages will continue.

Pennsylvania's emergency broadcast system issued an alert Friday afternoon that 911 is experiencing widespread problems.