For more information about the charge group a number is in, and what groups it is local to, find the first few digits in the following list:
01661 016622 016625 016626 016627 016628 01663 01664 01665 01666 01667 01668 01669
If the number you are interested in is not shown, it is not a geographical number or is non-existent.
Back to the main charging information page.