Big companies list 0870 numbers on their publicity, invoices etc as it earns revenue for them, however in most cases there is also an 0800 number well now there is a free search engine which will reveal these numbers it’s SAYNOTO0870.COM

The site lists many well known companies, and their equivalent geographical numbers.

Alternatives listed for 0500, 0800, 0808, 0844, 0845, 0870 and 0871 numbers.

The SAYNOTO0870.COM web site has been featured on BBC’s Working Lunch TV programme, BBC Radio 2 (Jeremy Vine Show), BBC Radio Norfolk, and also appeared in many newspapers & publications, including The Guardian, Which Magazine, Readers Digest, and many more.