Three Network Mobile Phone and Broadband Customers in Co. Leitrim have been left frustrated following poor coverage for last 36 hours.
The issue was affecting those in the Aghacashel area of the county.
One customer who was trying to contact the service provider said she made eighteen calls to the company's support number but was only answered on two occasions.
In a statement to Shannonside Northern Sound, Three says the issue stemed from a power outage due to Storm Barra.
The company's networks team worked with the ESB to restore full service to the site shortly before 5pm this evening.