For mains water and sewerage supply problems contact United Utilities on 0345 672 3723 and see reported incidents here.
For electricity mains supply outages contact Electricity North West on 0800 195 1414
For gas leaks or supply outages contact National Grid on 0800 111 999
Please note that these numbers are for reporting failure to deliver supplies. Any Billing problems need to be addressed through whoever you have chosen as your utilities provider.