An 0845 number is a number that allows a customer to call
your business for the cost of a local rate call, no matter in the UK
they are located.
If you have any competitors using an 0845 number and you
advert is likely to appear alongside, then why not steal away customers
by offering an 0800 freephone number instead. It tells the customer
you value their business and are prepared to show them real "customer
If your advertisements are in a "non competitive"
environment, then an 0845 number can be a good solution.
As with an 0800 number, and 0845 number allows you to
keep your number for life - whether your business moves or BT change
your business number etc.
You can order a great 0845 number direct form Telecoms
an 0845 number here