Address, opening hours, contact and how to book
Préfecture de la Marne receives visitors by appointment, booked on the official government website, for the processes tracked on this page.
Updated on 7 July 2026
Address
17-19 rue Carnot, 51000, Châlons-en-Champagne
Opening hours
Du Lundi au Vendredi : de 08h45 à 11h30 de 13h30 à 16h00
processes linked to the catalogue
Live monitoring shows active and booked slots observed by the scanner.
17-19 rue Carnot, 51000, Châlons-en-Champagne
Du Lundi au Vendredi : de 08h45 à 11h30 de 13h30 à 16h00
03 26 26 10 10
[email protected]
https://www.marne.gouv.fr/
Préfecture de la Marne takes appointments online, on the government website. Perfecture is an independent service, not affiliated with the French administration, and does not book on your behalf.
Pick the process you need
The 4 processes followed for this page are listed below, each with its live monitoring.
See the process listBook on the government website
The slot is booked on the official website, which opens slots at its own pace. Perfecture opens no slot on your behalf.
Open the official websiteGet told when a slot is published
Perfecture checks these processes for you and alerts you by email. The alert does not book on your behalf.
Published slots observed
161
Processes checked
4
Latest scanner run
6 octobre 2026
161 published slots were observed at the latest run. They go fast: an alert tells you as soon as a new slot appears.
An observed slot is a slot published by the administration at the moment the scanner ran. It is neither an official waiting time nor a guarantee of availability.
The scanner checks these processes for you. An alert by SMS, email or Telegram tells you as soon as a slot is published.
Perfecture.fr alerts you when a slot is observed for a linked process.
Sous-préfecture - Reims
5 linked processes
Direction de la citoyenneté et de la légalité
No linked process yet
Direction de la coordination des politiques publiques et de l'appui territorial
No linked process yet
Direction du cabinet
No linked process yet
Secrétariat général commun départemental
No linked process yet
Secrétariat Général Commun Départemental
No linked process yet
Secrétariat général de la préfecture
No linked process yet
Sous-préfecture - Épernay
No linked process yet
Sous-préfecture - Vitry-le-François
No linked process yet
Préfecture de la Marne is located at: 17-19 rue Carnot, 51000, Châlons-en-Champagne.
The directory lists the following opening hours: Du Lundi au Vendredi : de 08h45 à 11h30 de 13h30 à 16h00
The page lists the address, opening hours and contact details, then a "Book an appointment" section: pick the process you need, book on the official government website, and follow the observed slots. Perfecture monitors slots but does not book on your behalf.
4 processes are available for Préfecture de la Marne in the catalogue shown on this page. The list may change as government services evolve.
Open live monitoring for the process you need. Perfecture displays observed slots and can alert you when one appears.
Set an alert for a linked process and get notified as soon as a slot appears.
