KISUMU
40100
About KISUMU
The postal code for KISUMU is 40100. This code is used by the Postal Corporation of Kenya (Posta) for efficient mail delivery and address identification throughout this region.
How to Use This Postal Code
When addressing mail to KISUMU, always include the postal code 40100after the town name. Here's the correct format:
Recipient Name
Building/House Name or Number
Street Name/Road
KISUMU, 40100
KENYA
Note: Postal codes in Kenya are 5-digit numeric codes structured to route mail efficiently from the postal headquarters at Nairobi GPO (00100) to post offices across all 47 counties. For international mail, the postal code should be followed by "Kenya".