Allentown (Mitchell Ave) 2591 Mitchell Avenue Allentown, PA 18103 Directions Receiving Hours 8:00 a.m. to 4:00 p.m. Monday - Friday (until 9:00 p.m. upon request)Residental Drop-Off: 9:00 a.m. to 3:00 p.m. the 2nd Friday of every month 610.797.7608 Phone 610.797.0938 Fax Print Print this page