Postal codes in Trinidad and Tobago

In 2012, the government of Trinidad and Tobago approved the introduction of postal codes starting later that same year. In addition to the postal code implementation the country has embarked on a nationwide address improvement initiative adopting the Universal Postal Union (UPU) S-42 international standard of addressing. The UPU is an arm of the United Nations and is the coordinating body of postal services worldwide. The intent of this exercise is to correct poor addressing in Trinidad & Tobago and assign to each address a six-digit postal code. This change will result in the following:

• All buildings will carry a building/civic number

• Numbering will be sequential and logical

• Less reliance on mile markers, lot numbers, lamp post numbers and "corner of" in addressing.

As announced in 2012, each code would be a six-digit number, with the first two digits indicating one of 72 postal districts (64 in Trinidad, eight in Tobago).^[1] It was piloted in Point Fortin in 2013^[2] and later tested in four other Trinidad communities, as well as the island of Tobago. It is now launched as of 2021 throughout all of the regions and municipalities of Trinidad and throughout Tobago. ^[3]