Our Lady Help of Christians School Elementary School; Grades K-8 934 Hanover Ave. Allentown, PA 18103 Principal: Ms. Mary K. Vanya Enrollment: 159 Telephone: 610-433-1592 Fax: Email us at: altlolhc@ptd.net Post Office Box F  •  Allentown, PA  •  18105-1538 Copyright 2003 The Catholic Diocese of Allentown Disclaimer and Terms of Use