Manx Telecom says it's aware of issues affecting the 111 service.
The company says its engineers are urgently investigating the cause.
MT has apologised for the disruption and is thanking people for their patience whilst the problem is being resolved.
The organisation adds to keep an eye on its social media channels for further updates.
Sew much support for RNLI and GNAAS from Mannin Quilters
Specially-made RNLI quilts have been donated to emergency service charities by Mannin Quilters.
Chief Minister says government not involved in Manx Telecom sale
Chief Minister Alf Cannan says the government didn't do due diligence checks during the sale of Manx Telecom - because the government's not involved.
Date announced for final ever Heartstopper!
Netflix has revealed when the final ever Heartstopper will reach our screens.
Manx Care sorry for mixed messages over Noble’s service suspensions
Manx Care has apologised for confusion over which services had to be suspended last week, when Noble's Hospital faced huge pressure.
Port Erin routes affected by Billown circuit closures this weekend
Bus Vannin's announced a number of changes to its routes as the Island's roadracing season gets underway this weekend.
Isle of Man is Peter Andre's Flava of the week!
Peter Andre has lavished praise on the Isle of Man after visiting for the Fury wedding at the weekend.
Evri preparing to pull out of Isle of Man?
A UK website claims courier firm Evri is preparing to pull out of the Isle of Man.
Get involved in Island's first BJ Week!
The Isle of Man is taking part in Better Journeys Week this week.
