CEDAR SPRINGS, Mich. (WOOD) — Landline 911 services have been restored to residents in northern Kent County.

The Kent County Sheriff’s Office said in a tweet around 12:45 a.m. Wednesday that AT&T landline 911 services were back on.

AT&T had reported Tuesday that people who use a landline telephone in Cedar Springs, with the prefix “616.696.XXXX” were not able to place outgoing calls. This includes emergency calls to 911.

It’s unclear what caused the service outage.