The Parent Teacher Resource Center (PTRC): Watch our Parent Teacher Resource Center video to learn more about all of our services. The PTRC is open Monday through Fridays from 8am until 5pm year round. Drop by and check out the wonderful library full of resources, including books for young children birth through kindergarten age and the adults in their lives. If you have questions or would like more information, email ptrc@wcpss.net or call 919.694.8990.