Anybody getting calls from this number?

I just did. They left a message - sounded almost like gibberish the only thing I could discern was it was people talking could not identify accent or language. Also sounded like several cross calls all happening at once....

According to this

http://www.telepest.co.uk/08009806166

and

http://www.numbercop.com/search.php?country=UK&number=8009806166

it might be British Gas.

Note this number is +800 980 6166, or alternatively 00800 980 6166, i.e. it is an international number. NOT 0800.