How it started
Early history
Postal Services were available in Singapore since the island was founded by Sir Stamford Raffles in 1819. Initially, mail services were handled by the military authorities and then by the Master Attendant in 1823. The volume of mail was very small in those days and letters were collected and delivered from a single mail office. The Post Office, as it was then known, shared a room with the Master Attendant's Marine Office and the clerk to the Registrar of Import and Export. The whole establishment of the post office in the 1830s consisted of one European clerk, one local writer and a peon.
To cope with the increasing volume of mail, the Post Office, then known as the Singapore Post Office, later General Post Office, was moved in 1854 to its own building near the Town Hall by the side of the Singapore River. Although it was more spacious, there were frequent complaints regarding its location. The Commercial Square (business sector) was on the opposite side of the river, so going to the Post office was inconvenient as one had to cross the river by boat. After 1856, a footbridge was constructed across the river and a toll of 1⁄4 cent was levied.
As trade flourished in Singapore and both postal and marine traffic grew heavier, the Post Office was separated from the Marine Office and it became a separate department in October 1858. During the period 1819 and 1858, letters for posting had to be handed in at the Post Office. No postage stamps were used but a register was kept of all letters received at the Post Office and of the names of sailing ships on which they were conveyed.
Stamped receipts were also given for all letters sent to the Post Office for dispatch. For the convenience of the residents, a register was kept of their individual postage accounts on the understanding that all postage due would be regularly settled every month. The first postage stamps were introduced for payment of postage only in 1854. In the early days, the flagstaff at Government Hill (now Fort Canning) was eagerly watched as flying of a flag at daylight, or the firing of a gun at night, signified the arrival of a ship with mail. This infused new life into the quiet community.
On receipt of letters from incoming ships, the Post Office sorters would proceed to register alphabetically all the letters before sending them out through the postmen for delivery. Postal delivery services by means of bullock cart, horse carriage or on foot, were first restricted to the town area. Posting boxes were later installed in the town area for the posting of mail which were then collected by horse-drawn mail coaches.
From Wikipedia’s article on Singapore Post, shared under CC BY-SA 4.0.2