Custodian alarm calls: what to do if you’re not a keyholder?

Summary — +448448791719

Untrustworthy
Caller Name: alarm monitoring company
Caller Type: Safe
Location: United Kingdom
Reviews: 59
Carrier: —, Region: —

Expert Opinion

Imagine receiving a call at 2 am claiming your property’s alarm has been triggered. The first instinct is to panic, but data‑protection rules demand a measured response. Verify the caller’s identity by asking for the company name, registration number and a callback line, then cross‑check with any alarm service you are registered with. If you are not a keyholder, request removal from their contact list under the GDPR right to object. Keep a log of dates, times and the exact wording for any future complaint to the Information Commissioner’s Office. Finally, consider blocking the number or using a call‑screening app while you confirm its legitimacy.

Caller Categories

Safe
19×
Harassment Call
17×
Unknown
13×
Company
Scam

Caller Names

alarm monitoring company
Alarm monitoring
Alarm company
Custodian
SPAM ALARM RECEIVING CENTRE

Details

Location: United Kingdom
Number type: ratings.phone_number_type_list.4

Rate this number — +448448791719

Recent Reports for 0844 879 1719

448448791719 Safe

This caller is genuinely from an alarm monitoring company and is not attempting to scam

448448791719 Unknown Alarm Receiving Company

The Alarm Receiving Company called but only rang once before disconnecting.

448448791719 Harassment Call Custodian

An automated call claimed to be from our monitoring service. No helpful details were provided, just choices to accept or decline the call, and by the time I turned the light on, all I caught was "... the call will now end." Our monitoring company doesn't use them. It traced back to Custodian.

448448791719 Harassment Call Alarm monitoring

I recieved a call from alarm monitoring at 3.30 am saying my alarm had activated, the thing is I dont know how they got my number as I am not on any key holders list?

448448791719 Safe Alarm Monitoring

They say they do alarm monitoring

448448791719 Safe

Before posting complaints, it's advisable to review existing posts on this feed; if you're not a key holder for an alarmed property, it's worth investigating who operates this service, as it's possible the wrong contact number was provided.

448448791719 Unknown

At 2321, recieved an automated voicemail stating Active not known, appearently

448448791719 Harassment Call

Despite not having an alarm system, I've received calls from this number in the dead of night, which is quite unsettling.

448448791719 Safe Custodian alarm service

This number belongs to Custodian alarm service and is legitimate; I received an automated message with a contact number to call back

448448791719 Unknown

At 5:22am, I received a call from this number, but I didn't answer as it was unfamiliar. The caller rang again at 5:46am, which I also ignored.

448448791719 Safe Custodian

The number 08448791719 is safe, as it was a genuine callout from Custodian.

448448791719 Unknown

Bad informations provided to user

448448791719 Unknown

User reports bad experience

448448791719 Scam Fraud

Fraud is detected here

448448791719 Unknown

User advise caution when dealing

448448791719 Unknown

User reports negative experience

448448791719 Company Alarm company

Genuine but unhelpful alarm company staff

448448791719 Company

Incompetent calls about an alarm

448448791719 Unknown SPAM ALARM RECEIVING CENTRE

Legitimate call centre identified

448448791719 Unknown

Avoid answering

448448791719 Company

Custodian alarms telemarketing

448448791719 Callcenter call centre

Call center annoyance

448448791719 Harassment Call

Ringing me 4 time a day, very anoying

448448791719 Telemarketing

Unrecognized caller

448448791719 Harassment Call

Unacceptable early morning calls

448448791719 Harassment Call

Unwanted early morning call

448448791719 Silent Call

Repeated calls with no message

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