Monaco Blocks Spam Calls: Now What?

On 20 October 2026, the Princely Government and Monaco Telecom jointly recommended two free call-blocking apps, Saracroche and Blocall, to everyone in the Principality. The Maison du Numérique is running installation workshops and offering walk-in help. The target is clear: automated cold calls, telemarketing and phone scams, most of which arrive from French and international numbers.

This is consumer protection, and a sensible move. But it has a direct consequence for any Monaco business that still picks up the phone to reach new clients. The audience you are calling is being actively taught to block you. This article explains what changed, who is affected, and how to build a client-acquisition process that works when the phone no longer does.

What was actually launched

The campaign does not add a new filter to the Monaco Telecom network. It promotes two existing French apps, both free on iOS and Android, and both built on community reporting: numbers flagged as suspicious by other users are blocked before the phone rings. Saracroche also ships a large local blocklist of number ranges associated with telemarketing, and both apps flag some fraudulent SMS messages. Numbers saved in a user's contacts are not blocked.

Two details matter for businesses. First, the apps work on reports, not on intent. A legitimate wealth manager, concierge service or estate agency calling from a number that a few recipients flagged will be treated exactly like a scam centre. Second, the blocking is silent. You do not get a busy tone or a rejection message. The call simply never reaches the person, and your team logs it as "no answer".

The authorities themselves note that no filtering system can guarantee blocking everything. That cuts both ways: your calls may still get through, but you cannot know which ones.

Who in Monaco is affected

Three groups should take this seriously.

Businesses that cold-call. Real estate, private wealth, insurance brokerage, yacht services and event sales all still have teams dialling lists. If those lists came from a purchased database or a trade-show badge scan, the recipients did not ask for the call, and the share of them running a blocker will climb through the winter.

Businesses that call warm leads from a shared or rotating number. If you use a call centre, a VoIP pool or an outsourced appointment setter, your outbound caller ID may already carry a reputation you did not create.

Businesses whose inbound number looks like a cold caller. This is the one most owners miss. If your website shows a French mobile number or a non-geographic line rather than a +377 number, prospects seeing an incoming callback may already distrust it. Since 1 October 2026, every new Monaco Telecom mobile line is issued as an eight-digit +377 number, partly to make Monegasque numbers harder to spoof. A recognisable +377 number on your site, in your email signature and on your Google Business Profile is now a trust signal, not just a formality.

The legal backdrop, in plain terms

Monaco is not an EU member state and not France, so French anti-telemarketing rules do not apply here automatically. But Monaco's own Law No. 1.565 of 3 December 2024, supervised by the APDP, already requires prior consent for electronic direct marketing by email and SMS, and every message must offer a simple way to object. The APDP has published guidance on commercial prospecting, and it reads as a warning to anyone building lists without a clear legal basis.

Two further points deserve professional verification before you plan a calling campaign. If your team calls French numbers, note that France moved to an opt-in regime for telephone prospecting in August 2026; what that means for a Monaco-registered caller is a question for your legal adviser, not for a blog post. And if you process prospects' phone numbers at scale, that is personal data under Law 1.565 and belongs in your records of processing. Our APDP data protection page summarises the obligations most Monaco businesses actually face.

What to do with your outbound calls

Do not stop calling clients who expect your call. Do stop treating the phone as an acquisition channel for strangers.

• Call from one stable, published +377 number. Put it on your website, your invoices and your email signature so recipients can match it to a known business before they answer.
• Ask prospects to save your number. A confirmation email after a form submission that says "we will call you from +377 XX XX XX XX, save it so we reach you" sidesteps every blocker at once, because contacts are never filtered.
• Send a message before the call. A short email or WhatsApp Business message with a name, a reason and a time window raises answer rates and keeps you out of the "unknown caller" bucket.
• Monitor your reputation. Search your own number in the apps. If it is flagged, find out why before you dial another list.

Build the channels that replace the cold call

The businesses that will not notice this campaign are the ones already being found rather than doing the finding. For a Monaco company, that means three investments.

A website that converts. Most Monaco service businesses lose their best prospects on a contact page that offers a generic form and no reason to fill it. Clear service pages, a visible +377 number, a booking link and a short form with a promised response time do more for lead flow than any calling list. Our web design and conversion rate optimisation work starts exactly there.

Search presence that captures intent. Someone typing "family office Monaco" or "yacht management Monaco" is a warm lead by definition. A properly optimised Google Business Profile and a few well-built service pages put you in front of them without a single unsolicited call. That is what an SEO agency is for.

Follow-up that runs on consent. A CRM with opt-in email sequences, proper unsubscribe links and a record of where each contact came from turns one enquiry into a managed relationship. It also gives you the audit trail Law 1.565 expects. See our email marketing and CRM services.

A realistic timeline

None of this requires a big project. In the next two weeks, publish one stable +377 number everywhere and add a "save our number" line to your confirmation emails. In the next month, review every outbound list for its legal basis and retire the ones you cannot justify. In the next quarter, redirect the budget you were spending on calling into search, content and a site that captures the demand that already exists.

Monaco is a small market where reputation travels fast. Being the business that respects people's phones is a competitive advantage, not a constraint.

If you want help moving from outbound calling to a lead-generation system built for Monaco, get in touch and we will map out what to change first.