Since its inception in 1953 the Old South Federal Credit Union has been serving its members in the NATCHEZ, Mississippi area with exceptional financial products. You can find their current interest rates on used car loans, new car loans, 1st mortgage loans and interest rates on both fixed and adjustable mortgages here on these pages. Currently led by STACY MCCANN, the Old South FCU has grown its membership to over 3,142 with assets of more than $17,821,085. They have a main office and 1 branch offices.