Kebbi Postal Code: Birnin Kebbi, All 21 LGAs and the Zamfara Overlap
Kebbi State is one of two states whose published code range collides with a neighbour’s, an inheritance from the Sokoto split that has never been untangled online. Its own codes open 86, run to 872211, and 860001 is the Birnin Kebbi head office code. Kebbi is in postal region 8 with Kaduna, Katsina, Sokoto and…