01822 300018 Negative Who called me from this phone number?

First they call to see if there is a human behind the phone. Then they pass your number onto a list of active numbers. Then they call you again, probably from a different made up number, then starts the scam, making you believe that they're a serious company like a bank, phone, gas electricity, a hospital, taxes... Etc. If you believe them they will end up gathering your personal information. Never trust anybody over the phone. Ask them if you can call them back, and play with them so they waste their time doing nothing.

Told me they were from ee offered a new phone if I paid my bill.. foreign accent guessing its a scam.

Claimed to be calling from 3 network offering discount for my current plan, I’m not even with 3 network

Called but I ignored. No message left. I think it's spam.

Pretended to be EE trying to sell a new SIM deal. Indian accent.

Caller said they were from The Carphone Warehouse then hung up.

Claimed to be from o2 promotions team offering a 40% discount and asked me for the code on the text from O2. Called O2 after and they said it was a spam

Caller hung up when I answered.

hung straight up when i called back

I got two call in two different occasions a man and later a woman. Callers had foreign voice, difficult to understand, originated from Tavistock (UK) presenting themselves a marketing agency. When I found out that each time they call, my credit is reduced they were calling using my credit so i blocked the number.

Pretending that they can get you a brand new phone with unlimited everything but they need your card details , got called from 01822300027 and 01822300021 also , very persistent

Answered call then they hung up. It sounded like a machine that picks the quickest answer.

Claimed to be from O2 ' offering 30% discount' tried to forward call to another number

Came through on my computer ☺️. I could see where it originated from even though the call was masked. Originated in Kolkata. These are thieving com artists trying to get your details. Please don't answer or if you do, be really nasty with these scamming b*stars Block then though they won't ring again.

Rang , I never answered, no message left, after reading comments, I've blocked number