0800 013 6673 Neutral Who called me from this phone number?

Twice over a week this number called, both for different things. Most recent tried to pretend to be O2 had an Irish accent, previous was foreign sounding. Clearly after details from my Mum .

Been called three times over the last week by this number.

Wise words indeed respect

My blocked list is endless with these dick warts, bunch of smack rats, o2 my arsehole kiss it scumbags.

Received a call today, didn't answer.

I have had numerous unsolicited calls from this number over the last few days

Keep getting calls from this number.. irritating.

Getting calls from this number three or four times a day. Never answer unknown numbers so haven't spoken to anyone. I have started googling numbers and I've read they claim to be from o2. Will be getting blocked as it is so annoying!

Have had a call from this number twice within the past two weeks, answered and they claimed to be some 02 service from the UK. Could not understand so hang up straight away.

Been getting 3 to 5 calls a day at all hours for the last 4 months from this and other stupid numbers. Never answer but they don't stop calling. Aparrently they and others are from 02 asking to upgrade you. Sick to death of it now! Why are 02 harrassing so many of their customers or allowing other companies to. Can't trust anyone not to pass on/ sell your number. Had a similar thing with landline, phone calls and fax machines leaving silent or idiotic messages on answer phone. Told them it was a private number so no marketing calls should get through. Woman on other end of line started arguing with me saying they WERE ALLOWED to call me! Had enough if all this bullshit never any peace. Taken to switching phones off or leaving on silent. Something needs to be done

I'm getting 2-3 calls from this number around 4 times a week, I never answer as there are so many warnings about scams at the moment. It's doing my head in you would think they would give up if I'm not answering. It's clearly not an urgent matter as they have never left a message.

Being harassed by this number again loads of times this week after a break of a couple of months. Thankfully I marked the number as BLOCK CALLER #12 then so I don't answer it. Just bloody annoying though.

Fed up with cold callers

Trying to get me on a contract which I do not want/need. Told them umpteen times but to no avail. Blocked them. Trouble is they use that many different numbers to call from it becomes frustrating. GRRRRR!!

I am receiving several calls a week from this number. Today I answered it, was a foreign lady who I could not understand so I ended the call. I will not answer in the future now that I know it to be a nuisance call. This has been going on for several weeks now, usually I just delete the call.