The Nigerian Postal Service, NIPOST, has reiterated its commitment to implementing a National Digital Postcode System aimed at assigning a unique digital address to every identifiable building across Nigeria.
Speaking during the unveiling of the Post Code Delineation Model Validation 2026 in Abuja on Monday, the Postmaster General and Chief Executive Officer of NIPOST, Tola Odeyemi, said the initiative would provide a machine-readable standard location and addressing framework for buildings nationwide.
“Postcode is basically a framework used to have a machine-readable standard location address for every addressable building in Nigeria,” Odeyemi explained.
She noted that the project would position Nigeria among the first African countries to implement a postcode system that extends to individual building units, ensuring every standing structure is assigned a unique code.
According to her, the digital postcode initiative is expected to improve service delivery, logistics operations, emergency response systems, and national planning by enabling more accurate identification of locations throughout the country.
Odeyemi emphasised that Nigeria’s diverse geographical landscape requires different mapping approaches and postcode allocation methods tailored to specific regions.
“Nigeria is a large country. We have all the way from the top of Nigeria, which is almost like the Sahel, to the Savannah, to the Middle Belt, to the tropical South and even to the riverine areas.
“The logic that will work for Jigawa is not the same logic that will work for Bayelsa because they have completely different geographical expressions, density of buildings, population distribution, and topography,” she said.
The NIPOST chief explained that the postcode delineation process has been designed to ensure that postcode boundaries correspond with existing administrative divisions and do not overlap local government areas.
“Delineation has to make sure the postcode does not pass administrative boundaries, and it must not go across two local government areas,” she stated.
She further disclosed that the validation exercise involves testing aerially mapped polygons against actual settlement patterns and geographical realities across different parts of Nigeria.
“To test the polygons we have drawn aerially, we must ensure they accurately reflect realities on the ground. For example, the density of buildings in Lagos, particularly in Mushin, is very different from the density of buildings in Abuja. We are making sure that density maps and topographical features are properly captured for each state in Nigeria,” she added.
Odeyemi described the Post Code Delineation Model Validation exercise as a crucial phase of NIPOST’s broader digital addressing programme, which seeks to establish a comprehensive and standardised postcode framework nationwide.
Nigeria has for years faced challenges associated with an inefficient addressing system, making it difficult to accurately identify locations for postal services, logistics companies, emergency responders, and government planning initiatives.
The National Digital Postcode System forms part of ongoing efforts by Nigerian Postal Service to develop a technology-driven addressing structure that assigns a unique code to every addressable building across the country.
