If you are an existing customer and have any queries about your Clearwire Broadband service use the sections listed below to troubleshoot your problem or contact a Customer Care Representative on the number below. Help is available from 9.00am to 5.30pm Monday to Friday.

Alternatively, for 24 hour, instant access to you account information as well as the ability to check and in some cases change your account settings, click here

Phone: 01-290 3111

To get some tips for improving your signal and as a result your connection, click here 

For a guide on how to set up your clearwire modem for networking, click here

For a guide on how to install your modem, click here

For our usage policy, click here

For a list of our frequently asked questions and their answers, click here