This number was reported as Spam in my phone.

Caller: Concept Referral Group

Didn't answer as I didn't know the number. Called it back to hear an automated message from Concept Referral Group. They were offering internet and telecommunications deals. Asked me to press 1 to speak to someone or press 5 if we want the number removed from their database. Because I rang from a blocked number, told me to call back from a verified number.

Missed call

Caller: Concept Referral Group

Spam, this is the 3rd number I have reported and blocked, they don't give up!

called and then hung up

Phoned call received twice. Didn't answer. Called number - answers as - "Thank you for calling Concept Referral Group. We called you to discuss some great deals and offers for your internet and telecommunications services. To talk to one of our sales consultant please press 1 now or if you would like to opt out from our calling list please press 5".

Caller: concept retail group

Returned call, hung up after ivr introduced as Concept Retail Group