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› 01204
How to dial Bolton
Within the UK
01204
Use the full area code before the local subscriber number.
From outside the UK
+44 1204
Use +44 and remove the leading zero from the area code.
An area-code match describes the number range, not the caller's identity or current physical location. Caller ID can also be spoofed.
Reported numbers in the 01204 Bolton area
30 recently reported complete numbers shown. Up to 30 numbers, ordered by their latest approved public report, with ten per page.
A shared range does not establish the same caller or organisation.
Didn't pick up, so not sure who it was.
9 Jun 2026
Someone keeps ringing me from this number.
I haven’t answered.
9 Jun 2026
No idea who the number is, it seems to be part of a telemarketing database which seems to be continually calling me from different Bolton / Manchester based num...
9 Jun 2026
Silent call said hello and rang off
4 Jun 2026
sky promotional dept , total scam asking for my last bill
2 Jun 2026
PCP car claim company for miss sold car finance. Never had any!
1 Jun 2026
Bank scam saying they've detected unauthorized payments.
27 May 2026
Did not say anything. Just heavy breathing on the other end
23 May 2026
Scam. Scam. Scam.
22 May 2026
Suspected spam.
20 May 2026
Source and review
This page uses Ofcom telephone area codes area-code information retrieved on 3 September 2026.
View the source or tell us about a correction .