If you have received a call from 01157629839, the most likely explanation is that it is connected to E.ON or E.ON Next contacting customers about a smart meter installation. However, many people in the UK describe the calls as persistent, unwanted, or difficult to verify, especially when no voicemail is left or when callers ask for personal details unexpectedly.
In my view, the safest approach is not to share any information during the call. Instead, hang up and contact E.ON directly through its official website or customer service number.
- 01157629839 is a Nottingham landline linked by many reports to E.ON smart meter calls
- Some people say the number is genuine, while others describe it as suspicious or harassing
- Repeated calls, silent voicemails and pressure to arrange an appointment are the most common complaints
- You should only confirm your details through official E.ON contact channels
- If the calls continue, you can block the number and report it
What Is 01157629839 and Why Are UK Residents Receiving Calls From It?
The number 01157629839 is a Nottingham-based landline that has been widely reported by UK residents over recent months. Most reports connect it with E.ON or E.ON Next contacting customers about arranging, replacing or upgrading a smart meter.
The number appears to belong to a fixed-line telecoms provider based in Nottingham, which is why it often appears as an 0115 number on caller ID.
Many people say they began receiving calls after joining E.ON, renewing an energy tariff or being contacted about a meter exchange. Others say they were called even though they had already refused a smart meter or were not E.ON customers at all.
Reports commonly mention:
- Several calls in one day
- No voicemail being left
- Silent calls or hang-ups after answering
- Pressure to arrange a smart meter appointment
The repeated nature of these calls is the main reason many people search for 01157629839 online before answering.
Is 01157629839 a Scam or a Legitimate E.ON Smart Meter Call?
The answer is not completely straightforward. Based on the information available, 01157629839 appears to be linked to genuine E.ON smart meter campaigns in some cases.
However, because the calls are often persistent and sometimes ask for personal details, many people remain understandably cautious.
Some recipients later received matching emails or text messages from E.ON after missing the call. Others say they were pressured into discussing personal information or arranging an appointment they did not want. That is why it is important to separate confirmed facts from assumptions.
Why Some People Believe 01157629839 Is Genuine?
Several reports suggest that the number can be a legitimate outbound number used by E.ON or E.ON Next. People who had recently requested a smart meter installation, or who already had ongoing contact with the company, often found that the call matched later communication from E.ON.
One customer explained:
“E-on next, after I missed their call I’ve got a text message from E-on telling me that I have missed their call. The call was about replacing the smart meter. So no scam.”
That pattern appears several times. A missed call is followed by a text, email or letter confirming that E.ON attempted to contact the customer about a smart meter appointment.
There are a few reasons why people believe the number may be genuine:
- The number is linked to a Nottingham landline, which matches E.ON’s known UK operations
- Some customers were already expecting a call about their meter
- Follow-up communication from E.ON sometimes arrives afterwards
- A few people who answered were able to arrange genuine appointments successfully
Even so, a genuine company number can still create concern if the calling style feels aggressive or unclear.
Why Other People Consider 01157629839 Suspicious?
Although some reports support the number being genuine, many more describe the calls as suspicious or harassing. The most common complaint is that the caller rings repeatedly but never leaves a clear message.
Others say the caller hangs up immediately, leaves silent voicemail recordings, or asks for personal information before explaining the reason for the call. These behaviours can make even a genuine call appear unsafe.
One person said:
“Caller wanted to make arrangements for Eon smart meter to be fitted. Very persistent. Wanted personal details to remove me from call list which I did not supply. He spoke authoratively from as if he were from EOn.”
Another user reported:
“The one voicemail left was just clicks and machinery noise. Different variations of this number keep calling I don’t answer them.”
People are especially concerned because some recipients say they are not E.ON customers at all. If you have never had an account with E.ON and receive repeated calls from 01157629839, you should treat the contact with extra caution.
The most suspicious warning signs include:
- Repeated calls without voicemail
- Silent calls or immediate hang-ups
- Requests for your date of birth, address or account details
- Pressure to book an appointment immediately
- Calls to people who are not E.ON customers
How to Tell Whether the Call Is Really From E.ON?
The safest way to verify the call is not to rely on the caller alone. Even if the number appears genuine, I would never provide personal details during an unexpected call.
Instead, I recommend ending the call politely and then contacting E.ON directly using the phone number or live chat listed on its official website. If the company genuinely needs to speak to you, it will be able to confirm that a call was made.
Before speaking to anyone, check whether:
- You have recently received a letter, email or text from E.ON about your meter
- You are an existing E.ON or E.ON Next customer
- The caller can explain why they are contacting you without first asking for private information
If the caller immediately asks for your date of birth, account number or address, that is a sign to stop the conversation and verify it independently.
I also advise looking at the timing of the call. Many reports show that 01157629839 often calls in the afternoon and may call more than once in a single day. That pattern does not prove the call is fraudulent, but it does match the behaviour described by many people online.
Why Does 01157629839 Keep Calling About Smart Meters?
The reason 01157629839 keeps calling is usually linked to the UK’s ongoing smart meter rollout. Energy suppliers such as E.ON have government targets to encourage more households to install smart meters. As a result, customers who still use traditional meters are often contacted repeatedly.
In many cases, the calls continue because the company records show that a customer has not yet booked an appointment. Some people report that even after saying no, they continue to receive calls, texts and letters.
One frustrated customer said:
“I’ve had phone calls, emails and letters from Eon with the same message: fit a smart meter. Eon have to meet a government target of fitting these.”
Typical reasons for repeated calls include:
- You have not yet responded to a previous smart meter offer
- Your current meter is due for replacement
- E.ON believes your property is suitable for an upgrade
- Your account still appears on an automated call list
This does not necessarily mean the call is dangerous, but repeated contact can quickly feel intrusive when you have already declined.
What Should You Do If 01157629839 Calls You Repeatedly?
If 01157629839 keeps calling you, the best response depends on whether you are an E.ON customer and whether you want to discuss a smart meter.
I would avoid reacting immediately during the call itself. Instead, take a moment to verify who is contacting you and decide whether you want any further contact.
Should You Answer, Ignore, or Block the Number?
If you are expecting a call from E.ON because you recently requested help, arranged an appointment or received a letter, it may be worth answering once. However, do not confirm any sensitive information until you are satisfied that the call is genuine.
If you are not expecting the call, or if you have already refused a smart meter, ignoring or blocking the number is usually the safer option.
You may want to answer once if:
- You are an existing E.ON customer
- You recently contacted E.ON yourself
- You are expecting a smart meter replacement
You may prefer to ignore or block the number if:
- The caller repeatedly hangs up
- No voicemail is left
- You have already asked not to be contacted
- You do not have an E.ON account
Blocking the number can reduce the stress of repeated calls, especially if they are happening daily.
How Can You Stop Calls From 01157629839?
If you no longer want contact from 01157629839, there are several practical steps you can take.
First, block the number directly on your mobile or landline. Most smartphones allow you to block a number by opening your recent calls and selecting “block caller”. Landline users may also have call-blocking settings available through their phone provider.
You can also ask E.ON to remove your number from its contact list. If you do this, ask for written confirmation by email or letter so that you have evidence if the calls continue.
Other useful options include:
- Register your number with the Telephone Preference Service (TPS)
- Use a call-screening or spam-blocking app
- Keep a note of each call, including the date and time
- Save any voicemail messages as evidence
If the calls continue after you have asked for them to stop, you may have grounds to make a formal complaint.
Where Can You Report Persistent or Harassing Calls?
You do not have to simply accept repeated nuisance calls. If 01157629839 continues contacting you after you have asked for it to stop, you can report the number.
The main organisations that deal with these complaints in the UK are:
- The Information Commissioner’s Office (ICO)
- Ofcom
- The Telephone Preference Service (TPS)
- The Energy Ombudsman if the issue involves E.ON directly
You can also report the number on public phone-checking websites so that other people know what to expect.
When reporting the call, include:
- The phone number
- How often the calls happened
- Whether the caller asked for personal details
- Whether you had previously told them to stop
The more detail you provide, the easier it is for regulators and other consumers to identify patterns of unwanted behaviour.
What Are Other People Saying About 01157629839?
Most people who discuss 01157629839 online describe the number as annoying, persistent or linked to unwanted smart meter calls. A smaller number say the call was genuine because it matched later communication from E.ON.
The most common complaint is repeated calls without a voicemail. Others mention silent messages, pressure to arrange a smart meter installation, or requests for personal information before the caller explains who they are.
| Reported experience | Typical description | Suggested action |
|---|---|---|
| Repeated daily calls | Several calls in one day with no message left | Block the number and keep a call log |
| Genuine E.ON contact | Customer later received a text or email from E.ON | Verify through the official E.ON website |
| Silent voicemail | Only clicking, background noise or silence | Do not call back directly |
| Pressure about smart meters | Caller pushes for an immediate appointment | Decline politely and contact E.ON yourself |
| Not an E.ON customer | Call received despite no relationship with the company | Treat the call as suspicious and report it |
Overall, the online pattern suggests that 01157629839 may sometimes be genuine, but the style and frequency of the calls often make people uncomfortable.
Can Energy Companies Legally Keep Calling You About Smart Meters?
Energy companies can contact customers about smart meters, but there are limits on how often and how aggressively they can do so. If the calls become excessive after you have clearly asked for them to stop, you may have legal rights to object.
What UK Rules Apply to Repeated Energy Company Calls?
In the UK, repeated marketing calls are mainly regulated by the Privacy and Electronic Communications Regulations (PECR) and UK GDPR rules. These laws say that companies should not continue making marketing calls if you have clearly objected.
A company may still contact you about an existing account or a necessary meter replacement. However, if the call is mainly about encouraging you to book a smart meter installation, that may count as marketing.
Under UK rules, you have the right to:
- Ask for your number to be removed from a marketing list
- Object to further sales or promotional calls
- Request that your personal information is no longer used for this purpose
- Complain if the company ignores your request
Repeated calls may become unreasonable if:
- You have already said no several times
- The company keeps calling every day
- You continue receiving calls after asking for removal
- The caller pressures you into giving personal information
If that happens, the behaviour may move from customer contact into nuisance calling.
What Can You Do If E.ON Does Not Stop Contacting You?
If E.ON continues to call after you have clearly asked for no more contact, I would start by making a formal complaint directly to the company. Explain that you no longer consent to marketing calls and ask for your number to be removed permanently.
It is useful to include:
- The number 01157629839
- Dates and times of the calls
- Whether you previously asked them to stop
- Any voicemail or written evidence
Ask E.ON to confirm in writing that your number has been removed from future campaigns.
If the calls still continue after that, you can escalate the issue. The next step is usually to complain to the Energy Ombudsman or the ICO. Both organisations can review whether your rights have been ignored.
Keeping records is extremely important. Save screenshots, note how often the calls happen and keep copies of any texts, emails or complaint responses. This gives you evidence if you need to prove that the calls have become excessive or unwanted.
Conclusion
In my view, 01157629839 is best described as a number that may be linked to genuine E.ON smart meter campaigns, but one that has also generated a large number of complaints because of how often and how aggressively it calls.
Some people confirm that the number was real and related to a genuine appointment. Others say the calls felt suspicious, especially when no voicemail was left or when they were asked for personal details.
The safest response is simple: never provide information during an unexpected call. Instead, contact E.ON directly through its official channels and decide whether you want to discuss a smart meter at all. If the calls continue after you have asked them to stop, block the number and report it.
FAQs
Is 01157629839 a Nottingham number?
Yes, 01157629839 uses the 0115 area code, which is assigned to Nottingham and nearby parts of Nottinghamshire. That does not automatically confirm who is calling, but it matches reports linking the number to E.ON-related calls.
Why does 01157629839 never leave a voicemail?
Many people report that the caller either hangs up quickly or leaves only silence and background noise. This may happen because the call is automated or because the caller moves on when nobody answers.
Can I ask E.ON to stop calling me about a smart meter?
Yes, you can tell E.ON that you do not want further marketing calls and ask for your number to be removed. It is best to make the request in writing so that you have proof if the calls continue.
Is it safe to answer 01157629839?
It can be safe to answer if you are expecting contact from E.ON, but you should still be careful. Never give personal details, account numbers or payment information unless you have independently verified the caller.
What happens if I block 01157629839?
Blocking the number will stop future calls from reaching your phone, although the caller may sometimes try from a different number. If the contact continues, you may need to report it to your phone provider or a regulator.
Why am I getting calls from 01157629839 if I am not an E.ON customer?
Some people report receiving calls even though they have never used E.ON or E.ON Next. This could happen because of an incorrect database entry, a previous account holder, or because the caller is not genuinely connected to E.ON.
Can repeated calls from 01157629839 be reported as harassment?
Yes, if the calls continue after you have clearly asked for them to stop, you can report them. The ICO, Ofcom and the Telephone Preference Service all accept complaints about repeated nuisance calls.
