02921010210

☎️ 02921010210 👆 is a valid (Landline) United Kingdom Phone Number and it is issued by Six Degrees Technology Group Limited. It is part of the phone block 292101 with a prefix of 029. The area code 029 originates from Cardiff.

When this phone number shows up on your Caller ID, it might be in one of these formats:

+442921010210+44 29 2101 0210029 2101 0210+44-29-2101-0210

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

029 2101 0210 Tagged as:

caller

TimeLine of events for phone number 02921010210

  • Caller claimed O2, attempted upgrade
    Jan
    2026
Number Of Searches: 8 Number Of Comments: 1 First Seen: 17 January 2026 General Reputation: neutral

This number has recently been searched from Cocknowle(Dorset), Denham Corner(Suffolk), Denholme(West Yorkshire) and Twynllanan(Carmarthenshire).

02921010210 has 1 comments of which 1 x neutral

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02921010210 Summary (Read all comments)

Phone number ☎️ 02921010210 👆 is reported as a caller claiming to be from O2, attempting to offer upgrades but leaving people unsure about their true identity. They confirm partial phone details, which some find suspicious, given they already have the number. Many question the legitimacy of the call as it feels more like a sales push than genuine service. Overall, it seems to be a nuisance call with unclear intentions.

Reports on phone number 02921010210

5 months
Caller claimed to be from O2, saying they wanted to offer me an upgrade but honestly, who can tell for sure. They asked me to confirm the last 3 digits of my phone number, which is pretty pointless since they’re calling me, so obviously they’d have that info.
Caller

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Call Charges

If you want to return a call to ☎️ 02921010210 👆, it will cost you £0.16 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 02 Numbers

These numbers correspond to specific locations in the UK and are often utilized by domestic and commercial premises. Frequently termed as 'basic rate', 'local rate', or 'national rate' numbers, the call costs for these geographic numbers are dependent on the time of day. Many service providers offer call packages that offer free calls during specified times. Call costs from mobile phones are subject to the chosen calling plan, with a lot of plans including these numbers in their free call packages.

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