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How to dial Sunderland
Within the UK
01915
Use the full area code before the local subscriber number.
From outside the UK
+44 1915
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 01915 Sunderland 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.
it said my phone had been hacked
15 May 2025
Said his name was Chris some energy company didn't let him get any further and put phone down and blocked number.
14 May 2025
NGP Cold calling same as other comment won't stop calling even when you tell nicely not to
14 May 2025
This caller won't leave a message, I'm blocking them.
8 May 2025
Rang but left no message so no idea if scam
28 Apr 2025
Called to mobile.
Didnt identify themself or leave a message
24 Apr 2025
Claimed to be from Energy Performance Centre, asking about loft insulation. based south London, having access to government list about what loft insulation is...
23 Apr 2025
energy advice centre apparently, trying to get you to take loft insulation/heatpumps. had a couple of calls now.
23 Apr 2025
Der ?
What with PC's an smart phones it don't take a rocket scientist to realise this is an apartment block so why try an sell us solar-panels ? Der
16 Apr 2025
This is Dr Nicholas Stone PhD of Mindfield & Assoc an if its someone who needs our help well leave us a contact message an we'll get back to you ASAP, ! An if y...
16 Apr 2025
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 .