Eir Customer Service Number

eir is the principal provider of fixed-line and mobile telecommunications services in Ireland with approximately 2 million customers. We have the most extensive telecommunications network in Ireland both in terms of capacity and geographic reach. Providing a comprehensive range of advanced voice, data, broadband and TV services to the residential, small business, enterprise and government markets; eir is rolling out Ireland's largest 5G network. 5G is the next generation of mobile connectivity, which will enable eir customers to enjoy the unrivaled speed and reliability that 5G offers with peak speeds over 1Gbps.