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02039912100

☎️ 02039912100 👆 is a valid (Landline) United Kingdom Phone Number and it is issued by Voxbone SA. It is part of the phone block 203991 with a prefix of 020. The area code 020 originates from London.

You could come across this phone number on your Caller ID in these given formats:

+442039912100+44 20 3991 2100020 3991 2100+44-20-3991-2100

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

020 3991 2100 Tagged as:

eon next

TimeLine of events for phone number 02039912100

  • Eon energy caller, no contract
    Nov
    2025
Number Of Searches: 65 Number Of Comments: 1 First Seen: 11 November 2025 General Reputation: neutral

This number has recently been searched from Calloose(Cornwall), Lostock(Greater Manchester), The Cot(Monmouthshire) and The Haven(Lincolnshire).

02039912100 has 1 comments of which 1 x neutral

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02039912100 Summary (Read all comments)

Phone number ☎️ 02039912100 👆 is reported as a suspicious caller claiming to be from Eon Next but not interested in discussing contracts or starting new ones. People note the odd approach, making it seem like it’s not about usual energy service matters. Seems to raise some doubts about the true purpose behind the call.

Reports on phone number 02039912100

8 months
They said they were from Eon Next and wanted to chat about energy stuff. Weirdly though, they weren’t trying to sell me any new deals or talk about my contract at all!
Eon Next

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Call Charges

If you want to return a call to ☎️ 02039912100 👆, 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 refer to specific locations in the UK and are frequently used by homes and businesses. Sometimes referred to as 'basic rate', 'local rate', or 'national rate' numbers, the costs for these geographic numbers are dependent on the time of day. Most service providers offer call packages that provide free calls during certain times. Call costs from mobile phones are dependent on the chosen calling plan, with a lot of plans incorporating these numbers in their free call packages.

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