356

Year 356 (CCCLVI) was a leap year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Constantius and Iulianus (or, less frequently, year 1109 Ab urbe condita). The denomination 356 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.

Malta adopted a new telephone numbering plan in 2001–2002, in which telephone numbers were expanded to eight digits for fixed line and mobile numbers. Previously, fixed line numbers were six digits, while mobile, mailbox and pager services were seven digits long.