
At Action Logement, two distinct identifiers condition access to assistance and social housing offers on the AL’in platform: the specific code and the company code. These two codes are obtained in different ways, address different stakeholders, and grant different rights in the application process.
Specific Code and Company Code Action Logement: Two Distinct Access Channels
The specific code is an identifier provided directly to the employee. It allows access to the AL’in platform and to view the social housing offers provided by Action Logement Services’ partner landlords. This code is linked to the individual situation of the applicant: it is generated after verifying the employee’s eligibility, notably via the unique registration number (NUD/NUR) issued by the national registration system (SNE).
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The company code, on the other hand, pertains to a dedicated employer space. It is assigned to the contributing company as part of the employer’s participation in the construction effort (PEEC). The employer uses this code to manage its obligations, oversee employee requests, or access services reserved for companies on the Action Logement portal.
To understand the differences between the specific code and the company code of Action Logement, it is important to note that the former engages an individual applicant’s process, while the latter is part of the collective management of the company regarding the system.
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Employer’s Role in Obtaining the Company Code Action Logement
The company code is the entry key to the employer space on the Action Logement portal. Any company subject to the PEEC, that is, employing a certain number of employees, receives this code upon registration with Action Logement Services.
The employer does not directly provide this code to its employees. Its role consists of:
- Registering on the Action Logement employer space to obtain the company code and manage its declarations related to the PEEC.
- Informing its employees of their eligibility for Action Logement assistance (mobility aid, Visale rental guarantee, access to social housing via AL’in).
- Facilitating access to the specific code by providing the employee with the necessary information to compile their file on the SNE.
The employee, for their part, cannot use the company code to apply for a housing offer. Each process, whether employee or employer, has its own identifier.
Employee Process to Obtain a Specific Code on AL’in
The specific code is issued to the employee after several steps. The first step is to create a social housing request on the national registration system website (demande-logement-social.gouv.fr). It is at this stage that the applicant submits their supporting documents and obtains their unique registration number.
Without this unique number, no housing offers are visible on the AL’in platform. The specific code is activated only once the application is validated and the NUD/NUR is assigned. The employee can then log in to AL’in, view the offers from partner landlord organizations, and apply.
Supporting Documents and Eligibility Verification
The file submitted on the SNE must be complete to trigger validation. The required documents vary depending on the employee’s situation but generally include proof of income, identity, and professional status. Any subsequent modification of the application may require additional documents.
The AL’in platform then centralizes offers based on eligibility criteria specific to each housing option. The alignment between the reference tax income and the resource ceilings conditions the results displayed to the applicant. This automated filtering logic has been reinforced with the digitalization of the process, formalized notably in the general terms of use updated in September 2024.

Summary Table: Specific Code vs. Company Code
| Criterion | Specific Code | Company Code |
|---|---|---|
| Recipient | Employee applying for housing | Employer contributing to the PEEC |
| Obtaining | After validation of the file on the SNE and assignment of the NUD/NUR | Upon registration of the company with Action Logement |
| Main Use | Access social housing offers on AL’in and apply | Manage PEEC obligations, oversee processes for employees |
| Transferable to Employee | Not applicable (individual code) | No, the employee uses their own specific code |
This table highlights that the two codes are not interchangeable. Confusing the specific code and the company code blocks the housing application, as the online spaces associated with each do not offer the same functionalities.
Digitalization of the Action Logement Process and Impact on Access Codes
Since the Élan law, the social housing application process has shifted to a fully digital flow management. The old access systems via counters or paper forms have gradually disappeared in favor of the AL’in platform and the SNE.
This evolution explains why access codes have become structural. The specific code conditions access to offers, while the company code secures the relationship between the employer and Action Logement Services. The general terms of use of the Applicant Space, in their version implemented on September 30, 2024, precisely frame the modalities of account creation and acceptance of the terms of use.
An employee who cannot access offers on AL’in must first verify that their SNE file is complete and that their unique number has been assigned. The company code, as useful as it may be for the employer, does not resolve this type of blockage. The employee process and the company process remain compartmentalized in distinct spaces, each with its own validation rules.