Debt collection agencies
Moriarty Law phone numbers
Edited by Richard BarkerChecked 14 October 2026
Moriarty Law publishes 1 number for you to call on its own website. We list each one with the page it is on (1 page in all), a short quote from that page and the date we checked it.
Numbers to call Moriarty Law
What each line is for, as Moriarty Law describes it, with opening hours where it gives them.
- 020 3126 4544
You call them on this number
Customer line
Source: “Moriarty Law phone 0203 126 4544” (opens in a new tab). Checked 14 October 2026.
Names and numbers Moriarty Law says it texts from
A text showing one of these is not proof it is Moriarty Law, because senders can be faked. Other organisations' text senders.
Moriarty Law: Texts to customers
Source: “Our SMS will be from ‘Moriarty Law’.” (opens in a new tab). Checked 14 October 2026.
How scams that copy debt collection agencies work
A call about a debt you do not recognise can be a scam, and a genuine collector can be copied. Do not pay by bank transfer to someone who called you. Contact the firm on a number from its own website, or from a letter you can check against that website.
Ofcom says scammers can fake the number that appears on your phone, which is called spoofing, and that they imitate UK numbers to look like a trusted person or organisation. Knowing details about you does not make a caller genuine.
This could still be a scam call
Criminals can make their number look like a genuine one (this is called spoofing). If someone calls from this number and asks for money, bank details, a code or passwords, hang up. Then call Moriarty Law back on a number you've found yourself, such as the one on their own website or on a letter or bill from them.
Safe ways to check
- Moriarty Law's own contact page (opens in a new tab): Where this number is published.
- Report Fraud (opens in a new tab): Report fraud and cyber crime in England, Wales and Northern Ireland. In Scotland, call Police Scotland on 101.
- Forward scam texts to 7726 (opens in a new tab): It is free, and reports the message to your mobile provider.
- How number spoofing works: Why a genuine number on your screen does not prove who is calling.
Questions about Moriarty Law’s numbers
What numbers can I call Moriarty Law on?
Moriarty Law publishes 1 number for the public to call. They are: 020 3126 4544 (Customer line). Check the source page for each one before you call, as numbers and opening hours change.
Does Moriarty Law publish a number on its own website that is not listed here? Suggest a number for Moriarty Law.
Sources and checks
This page relies on:
Checked on 14 October 2026. Read how we build the directory. How we check our information. Spotted a mistake? Tell us and we will put it right.