Is 0300 046 3378 a scam number?

0300 046 3378 has 1 community report(s) on WhoCalledMe with a low risk risk score of 11/100. This is based on user reports, not proof of criminal activity.

Who called from 0300 046 3378?

+44 300 046 3378 is a UK service number. WhoCalledMe does not provide private subscriber identity. Read community reports on this page for caller behaviour reported by other users.

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+44 300 046 3378

UK Service Windsor Telecom Limited Active First reported 2 Oct 2026 Prefix 0300

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Low Risk

11/100

Based on 1 community reports.

Why is this number low risk?

Risk is based on the reports currently available.

Community reports and number intelligence — not proof of criminal activity.

Community reports

+0 in last 7 days

Searches

+1 in last 7 days

Scam reports

0.0% of total

Last reported

2 weeks, 1 day

2 Oct 2026

Location

United Kingdom

Quick summary

+44 300 046 3378 is a UK service telephone number. Likely network (range holder): Windsor Telecom Limited. The WhoCalledMe community has 1 published report(s). Current risk level: Low Risk (11 out of 100). Caller ID can be spoofed. This information does not prove who made a call.

Number information

Country: United Kingdom
Number type: Service
Number prefix: 0300
Likely network: Windsor Telecom Limited
Area / region: United Kingdom
Line status: Active

Network and area details come from UK numbering allocations and public prefix data. They may not reflect the current operator if the number has been ported. This information does not prove who made a call or where the caller was located. Caller ID can be spoofed.

Community summary

Debt collection1 (100%)

Latest reports

AN

This number not recognised by DWP. TOLD SCAM DO NOT GIVE YOUR INFORMATION TO THEM

Debt collection 2 weeks, 1 day ago

Likely call purpose

Unknown — 100%

What you should do

Do not share personal or banking details. Never give OTPs, PINs, passwords or full card numbers.
Do not call back blindly. Check the organisation on its official website, your card, or a recent letter. For UK banks you can call 159.
Block this number if the calls are unwanted. See our guide on blocking UK calls.
Report this number if you received the call — keep it factual and skip personal details.

Caller ID can be spoofed

A displayed number may not be the actual source of a call. Treat community reports as information to help you decide, not as proof of who rang. Users have reported this number as suspicious where reports exist — that is not the same as saying a person is a scammer.