911 service to Sprint customers in DC area restored after earlier problems

911 service to Sprint customers around the D.C. region has been restored after earlier problems, officials say. Problems to the wireless service included getting a busy signal when calling 911.

Sprint media relations representative Adrienne Norton told FOX 5 on Tuesday that the problems resulted from an underground transformer fire that occurred in downtown D.C. early Tuesday morning.

"9-1-1 service in #DC is fully restored," the company said in a statement on Twitter Wednesday morning. "We continue working to restore all service for our wireline customers. Thank you for your patience."