Healdton, OK -- Some Healdton residents had a tough time communicating Monday night. Phone lines went down throughout most of the city for about four to five hours.
Several callers say starting around 3:00 pm, they heard nothing but a busy signal when they tried to make outgoing calls.
Healdton Police say they're not sure what caused the problem. They say 911 calls were re-routed through Ardmore while service was down, but service was restored around 8:30 pm Monday night.