07740171821

☎️ 07740171821 👆 is a valid (Mobile) United Kingdom Phone Number and it is issued by O2. It is part of the phone block 77401 with a prefix of 07740. The area code 07740 originates from United Kingdom.

The Caller ID for this phone number might appear in the following ways:

+447740171821+44 7740 17182107740 171821+44-7740-171821

If you want to return this call, click here to see the call charges.

07740 171821 Tagged as:

uk ofcom

TimeLine of events for phone number 07740171821

  • Warns against replying scams; report
    Dec
    2025
  • Blocked number sending unsolicited messages
    Dec
    2025
  • Received generic "hello" message repeatedly
    Dec
    2025
  • Received only a simple "Hello"
    Dec
    2025
  • Received mysterious "Hello," no reply
    Dec
    2025
  • Received simple "hello" message
    Dec
    2025
Number Of Searches: 16 Number Of Comments: 6 First Seen: 20 December 2025 General Reputation: negative

This number has recently been searched from Dinas(Carmarthenshire), Seddington(Bedfordshire) and Tortworth(Gloucestershire).

07740171821 has 6 comments of which 1 x negative and 5 x neutral

SHARE YOUR EXPERIENCE - LEAVE A COMMENT

07740171821 Summary (Read all comments)

Phone number ☎️ 07740171821 👆 is reported as a common source of unsolicited texts, typically consisting of a simple greeting like "hello". Recipients are strongly advised not to respond, as doing so may identify them as vulnerable to further scams, including sophisticated recruitment and callback frauds. Users consistently report receiving these brief messages with no follow-up communication, and some have attempted a reply without success. It is highly recommended to block the sender and report the incident through official channels such as the police, Ofcom, and the dedicated 7726 spam text number. Forwarding and documenting these messages aids authorities in combating this widespread nuisance and protecting the public from related fraudulent activities.

Reports on phone number 07740171821

6 months
Loads of these random "hi" messages flood UK mobiles everyday. DON'T reply! If you do, scammers see you as an easy target for future dodgy stuff like the scary job offer scam or the newer, techy versions of the old wangiri missed call trick. Always report scam texts straight to the police or Ofcom's dedicated services. You can forward suspicious texts to 7726 AND use your phone’s spam report option AND send a screenshot to '[email protected]' for more info.
UKOfcom
6 months
Got some random texts saying 'hello' from a blocked number. Definitely didn't ask for it. Bit creepy really.
6 months
Got a message from this number too, just said "hello" with nothing else. Looks like one of those usual spam texts so I didn’t bother replying.
6 months
Also got a simple 'Hello' and nothing else. I didn't respond.
6 months
I got a text saying just "Hello" too. I responded with "who's this?" but they didn’t answer back, even though they had seen my message.
6 months
today i got a text that simply said “hello” with no other info.

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Call Charges

If you want to return a call to ☎️ 07740171821 👆, it will cost you between between £0.10 to £0.20 per minute on landline and between between £0.03 to £0.65 per minute on mobile. Additionally, there might be a connection charge of £0.23.

About 07 Numbers

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