Plano ISD's Let's Talk! on their district level landing page has the ability to route the user to other landing pages. Specifically, they have included a school section that directs to all of their elementary schools, middle schools, high schools, PK-8 schools, and Accelerating School Division. Being able to direct parents, students, and community members easily to their wanted site is important to maintain involvement and communication with external stakeholders. See the rest of their page here.
Landing Pages for Operations
Dallas ISD's Let's Talk! page has a list broken down my department where users can submit questions or concerns. The lists are extensive and cover numerous areas in a school district's operation. Check out their page here.