This telephone number calls regularly rings once then hangs up. Odd really for whatever reason.
Probably the caller should re-assess their service provider
I have had three calls from this number over the last two days. I have asked to be removed from their call list. I have been called a liar and they have been rude. I have been told two different things from them, This morning they claimed to be the CAB and this afternoon they wanted to know about any unsecured debts I have.