To ensure that C Mobile customers get great coverage everywhere they go, we've teamed up with Orange, one of the UK's largest networks. Therefore our extensive network covers 99% of the UK population and is available in most countries worldwide.
Our coverage maps allow you to check network coverage anywhere in the UK. We expand our coverage area and improve the capacity of the network every month and the maps also show you these forthcoming improvements. Simply enter your postcode or town name to check the coverage in your area.