Marine Corps Exchange Mall 1231 Birch Street Extension Camp Lejeune, NC 28542 Phone 910-451-5030 ext 5776 Phone (DSN) 312-751-2400 Fax 910-451-2290 Fax (DSN) 910-451-5786 Mon - Sat hours to 9:00 a.m. - 9:00 p.m. Sun 11:00 a. m. - 6:00 p.m. Website | Map