Which agency is responsible for the referral line for departmental housing services?

The correct answer identifies an agency that is specifically tasked with the referral line for departmental housing services. The number 212-361-5590 corresponds with the correct agency that provides access to the necessary resources and information related to housing services. This agency's role is critical for individuals seeking assistance in navigating housing options, thereby ensuring that they receive timely support and guidance.

Understanding the importance of a referral line is central to effectively directing individuals to the appropriate services they need. Such a service can help those in need to find adequate housing, where they can receive the support required for stability and well-being. In this context, accurate knowledge of the designated referral line allows social workers and individuals alike to access crucial help.

The other options likely represent different contacts or services that may not pertain specifically to departmental housing services, making them unsuitable for this particular inquiry. By identifying the correct agency, social workers can ensure they provide accurate guidance to clients seeking housing assistance.