Onitsha Postal Codes: 430213 to 430261 | Onitsha North, Anambra
Postal Codes for Onitsha range from 430213 to 430261 in Onitsha North, Anambra, Nigeria. To find exact Postal Codes and postcodes within Onitsha, choose from the districts below.
Postal Codes for Places in Onitsha
Showing 1 places in Onitsha. Last verified with official records on April 20, 2026.
| Onitsha |
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Sample Address Format for Onitsha
[Sender Street Address]
[City, ZIP]
[Country]
Street Address / PO Box
Onitsha, Onitsha North, Anambra, 430213, 430231, 430232, 430233, 430234, 430235, 430251, 430252, 430254, 430261, …
NIGERIA
Onitsha on the Map
The map above highlights the geographic boundaries of the Onitsha cities in Nigeria.
Onitsha Quick Facts
| Country | Nigeria (NG) |
|---|---|
| Administrative Path | Nigeria → Anambra → Onitsha North |
| Postal Code | 430213~430261 |
| State | Anambra |
| Local Government Areas | Onitsha North |
| ISO Codes | NG / NGA / 566 |
| Top-level domain (ccTLD) | .ng |
| Coordinates | 6.146162, 6.801909 |
| Places | 1 |
What to Know About Onitsha
Key Facts
Onitsha is a bustling commercial city and local government area located in Anambra State, southeastern Nigeria. Positioned on the eastern bank of the mighty Niger River, this strategically important city serves as a major economic hub and transportation center for the entire region. With an estimated population of over 1 million people, Onitsha ranks among Nigeria's largest and most densely populated urban centers. The city covers approximately 50 square kilometers and is administratively divided into several wards including Fegge, Odoakpu, and Inland Town. Historically significant as one of Nigeria's oldest trading posts, Onitsha has evolved into West Africa's largest market complex, attracting merchants and shoppers from across the continent. The city's economy thrives on wholesale and retail trade, manufacturing, and transportation services, with the famous Onitsha Main Market serving as the commercial heartbeat. As part of the Onitsha North Local Government Area, this vibrant city provides essential administrative services to residents and businesses throughout its jurisdiction. For those seeking detailed postal code information and location data for the various neighborhoods and commercial districts within Onitsha, comprehensive resources are available to facilitate navigation and service delivery across this dynamic urban landscape.
Neighboring Regions
- Onitsha South
- Oyi
- Idemili North