rang twice but didn't leave a message. obviously a call centre

None. Called back met with some call centre. not wanted.

I have been getting calls from four similar numbers, with the same prefix of 02 80 and my phone informs me they are either Suspected Spam or Potential Fraud.

this number rang me right as I was serving up an evening meal, all cheery voice asking how I was and then went on about some charity, to which I said "sorry not interested, charity begins at home for me!". I am so sick of all of these calls, mostly scams coming from areas with the 02 prefix.

Call twice every day for the past week, No message left. Another scammer, previously blocked on landline now number blocked on mobiles

I suspect this is another scam call.

Keeps calling and no message

No message left. Another scammer, another number blocked.

Called back, “AS Group of Trades”

I called back number (02) 8073 4178 rang once then gets disconnected automatically.

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