01245 820634 +44 1245 820634

Landline number from Chelmsford, range allocated to BT · Also written +44 1245 820634

Likely spam

01245 820634 has 3 reports on Who Calls You: 3 marked as spam, 0 as safe. Last report 1 week ago.

Did 01245 820634 call or text you? Tell others in a few seconds:

3Reports · read ↓
100%Marked as spam
20Lookups, last 30 days
29 Oct 2026First reported

About 01245 820634

01245 820634 is a landline number from Chelmsford (area code 01245). It sits in the block 01245 820xxx, which Ofcom allocated to BT on 18 December 2023. People searched for it 9 times in the last 7 days and 20 times in the last 30 days, most recently today. It has 3 reports, the latest on 3 November 2026; the most common description is scam or fraud. Calling it back costs the same as a normal UK call. We first listed it on 29 October 2026, when a visitor reported it.

Number details

UK format
01245 820634
International
+44 1245 820634
No spaces
01245820634
No spaces with +44
+441245820634
Number type
Landline
Location
Chelmsford
Area code
01245
Range allocated to
BT

Cost to call: Normal rate · Landline (01). A normal UK landline call, included in the minutes of most landline and mobile plans. UK call costs

Landline numbers linked to a town or area. Calls cost the same as a normal UK landline call and are usually included in phone plans.

Network details come from UK numbering allocations. The number may have moved to another provider since, and this does not show who made a call.

01245 820634 - who called me from 01245 820634? Landline phone number from Chelmsford, caller reports and spam check

Numbers in the same range (01245 820xxx)

01245 820634 is in the number block 01245 820xxx (1,000 numbers), allocated by Ofcom to BT on 18 Dec 2023.

No other numbers from this block are on Who Calls You yet.

Companies and call centres often use numbers from one block, so reports about nearby numbers can be a useful hint. They are not proof about this number: blocks are shared, and numbers can be moved to another provider.

Recent activity

Last 30 days: 20 lookups and 3 reports on Who Calls You.

Hover or tap a bar to see that day's reports.

SpamSafeNot sureBar height = reports that day

Reports about 01245 820634

3 reports · 100% say spam

3 spam 0 safe 0 not sure

Scam or fraud 1Other 1

Spam Phone call

No comment added.

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Spam Scam or fraud · Phone call

solar panels

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Spam Other · Phone call

Called but failed to respond

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Report 01245 820634

How did they contact you?
What was it?

Do not include names, addresses or other personal details. Read our rules.

What you should do

  • Do not share personal or bank details with an unexpected caller. Banks, HMRC and the police never ask for PINs, passwords or one-time codes.
  • Do not call back blindly. If the caller claims to be a company, contact it on the number from its official website, your card or a letter. For your bank you can call 159. Should you call back an unknown number?
  • Block the number if the calls are unwanted (see below).
  • Report it above, and report scams to Action Fraud. Forward scam texts to 7726 for free.

Caller ID can be faked. Scammers can make any number appear on your screen, including real numbers of real businesses or people. A report here is information to help you decide, not proof of who called.

Questions about 01245 820634

Who called me from 01245 820634?

01245 820634 is a UK landline number from Chelmsford, range allocated to BT. 01245 820634 has 3 reports on Who Calls You: 3 marked as spam, 0 as safe. It is also written as +44 1245 820634, 01245820634 or +441245820634. We do not show who owns a number. Caller ID can be faked, so check the reports and never share personal details with a caller you do not know.

Is 01245 820634 a scam?

3 of 3 people who reported 01245 820634 marked it as spam or unwanted (100%). Reports are personal experiences, not proof. If a caller asks for money, codes or bank details, hang up and contact the organisation on its official number.

How do I block 01245 820634?

On iPhone open Recents, tap the (i) next to the number and choose Block Caller. On Android open the call log, press and hold the number and choose Block. On a landline, ask your provider about free call blocking such as BT Call Protect.