Vodafone customers are experiencing connection problems this afternoon with both mobile and fixed line services.
On Twitter the company says it's investigating 'potential disruption' that is reported to be affecting number of locations across the country.
A number of customers have contacted Midwest Radio this afternoon to complain of problems with Vodafone 3G, mobile internet, phone coverage and home broadband, but many are unable to contact Customer Care due to the high volume of calls.
It's understood the problems have been ongoing since about 2.30 pm this afternoon.
Vodafone says they're currently investigating, and have thanked customers for their patience.