
The numbers starting with 0891 are premium-rate numbers. They belong to the 089x range of value-added services (VAS), which has the highest calling cost among the 08 numbers. Any confusion with free or standardized ranges stems from a misunderstanding of the VAS pricing grid.
Double pricing mechanism for 0891 numbers
The billing of a call to a 0891 number is based on two distinct components. The first is the price of the telephone communication itself, charged by the caller’s operator according to the terms of their plan. The second is the service cost, set by the publisher operating the number.
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This two-tier pricing distinguishes the 089x numbers from all other 08 ranges. For numbers 0800 to 0805, no fees are charged. For 0806 to 0809, only the communication price may apply. With a 0891, the caller systematically pays an additional fee related to the service.
We observe that this pricing structure regularly generates disputes over bills, especially when the call is made from a mobile phone. The cost of mobile communication to a premium-rate VAS number is almost never included in unlimited plans, unlike calls to geographic landlines or mobiles. To understand in detail the pricing of 0891 numbers, whether paid or free, one must analyze these two components separately on each bill.
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08 ranges and the pricing position of 0891 in the VAS grid
Regulations classify 08 numbers into three strict categories. The positioning of 0891 in this grid leaves no ambiguity.
- Free numbers (0800 to 0805): no fees for the caller, neither for communication nor for service. These are green numbers.
- Standardized numbers (0806 to 0809): the service is free, but the operator may charge for communication at the normal rate.
- Premium-rate numbers (081x, 082x, 089x): the service is chargeable, in addition to the communication cost. The 0891 numbers fall into this category.
Confusion often arises because all these numbers start with 08. A user who sees a 0891 may legitimately think it is a standardized number. The difference lies in the two digits following the 08: as soon as the sequence starts with 089, the additional cost is guaranteed.
Obligation to announce pricing before connecting
Regulations require that the price be announced to the caller before any connection to the service. In practice, this takes the form of an automatic voice message played at the beginning of the call, indicating the price per minute or per call.
This obligation exists for all premium-rate VAS numbers, but it is particularly critical for 0891. The cost per minute may vary depending on the service publisher, and failure to listen carefully to this message leads to unexpected bills.
We recommend noting the announced price before continuing the call. If no pricing message is played on a 089x number, this constitutes an irregularity that can be reported.
Verification before calling via the VAS directory
The website surmafacture.fr, referenced by the authorities, allows users to identify the publisher of a VAS number and the associated price even before dialing the number. It is the only official reverse directory for special numbers.
For suspicious calls or texts received from a 089x number, the platform 33700 allows users to report fraudulent practices. This reporting feeds into the controls conducted on service publishers.
0891 numbers from a mobile: additional costs and exclusion from plans
One point that mainstream articles rarely address: calls to 0891 are not counted against unlimited mobile plans. “Unlimited calls” offers cover geographic landline numbers (01 to 05), mobiles (06, 07), and sometimes 09. Premium-rate VAS numbers are excluded by default.
From a landline, the logic is the same. The cost of communication to a 0891 number is added to the subscription, even if the landline plan includes unlimited calls to standard numbers.
This systematic exclusion means that a call lasting several minutes to a 0891 can represent a significant amount on a monthly bill. Operators are not required to block these calls or alert the subscriber in real-time about the ongoing cost.

Workarounds to reach customer service
Some companies that use a 0891 for their customer service also have a geographic number (01 to 05) or a non-premium short number. Collaborative online directories list these alternatives.
The approach is to search for the company’s name along with the terms “non-premium number” or “free number.” In many cases, the geographic number exists but is not highlighted by the company, which prefers to direct calls to its VAS.
Complaint and dispute over a 0891 call on the bill
In the case of a disputed charge for a call to a 0891, the first step is to contact the customer service of the telephone operator. The dispute should focus on the absence of a pricing announcement or on a discrepancy between the announced price and the billed amount.
If the operator does not respond, the electronic communications mediator can be contacted. The parallel reporting on the platform 33700 remains relevant if the number is associated with misleading commercial practices.
0891 numbers will remain premium-rate as long as the current VAS grid classifies them in the 089x category. No recent regulatory changes alter this positioning. The reflex to maintain: systematically check the two digits after the 08 before answering or dialing.