Navigating the postal system in Nigeria is a crucial skill for residents and businesses alike. The Nigerian Postal Service (NIPOST) has structured a highly organized postal code system that simplifies mail distribution across this vast country. This article will explore the intricacies of Nigeria’s postal code system, its regional divisions, and provide a comprehensive list of postal codes for all 36 states and the Federal Capital Territory (FCT).

Introduction to Nigeria’s Postal Code System

In Nigeria, postal codes are numeric, consisting of six digits. These codes are exclusively managed by NIPOST and are vital for the efficient processing and delivery of mail. Unlike some countries where postal codes may include letters, Nigeria’s codes are straightforwardly numeric, reflecting a system optimized for ease and functionality.

How Postal Codes Work in Nigeria

NIPOST divides Nigeria into nine regions, which dictate the first digit of the postal code. This regional coding helps streamline mail sorting processes and enhances delivery efficiency. The remaining digits of the postal code are determined by local post offices within these regions. Here’s a breakdown of what each part of a six-digit postal code represents:

• The first digit indicates the region.
• The second and third digits pinpoint the district for outgoing sorting.
• The last three digits identify the specific local post office for incoming mail.

This systematic approach ensures every area, even the most remote, is reachable through the postal system.

Comprehensive List of Postal Codes by State

Below is a detailed table displaying the primary postal code for each of the 36 states and the Federal Capital Territory (FCT) in Nigeria. This table is essential for anyone needing to navigate the postal system, from sending letters and packages to filling out addresses for online services.

No.	State	Postal Code
1	Abia	440001
2	Adamawa	640001
3	Akwa Ibom	520001
4	Anambra	420001
5	Bauchi	740001
6	Bayelsa	561001
7	Benue	970001
8	Borno	600001
9	Cross River	540001
10	Delta	320001
11	Ebonyi	840001
12	Edo	300001
13	Ekiti	360001
14	Enugu	400001
15	Gombe	760001
16	Imo	460001
17	Jigawa	720001
18	Kaduna	700001
19	Kano	800001
20	Katsina	820001
21	Kebbi	860001
22	Kogi	260001
23	Kwara	240001
24	Lagos	100001
25	Nasarawa	962001
26	Niger	920001
27	Ogun	110001
28	Ondo	340001
29	Osun	230001
30	Oyo	200001
31	Plateau	930001
32	Rivers	500001
33	Sokoto	840001
34	Taraba	660001
35	Yobe	320001
36	Zamfara	860001
	FCT	900001

Nigerian States Categorized by Geographical Regions

North Central

• Abuja (F.C.T)
• Benue State
• Kogi State
• Kwara State
• Nassarawa State
• Niger State
• Plateau State

North East

• Adamawa State
• Bauchi State
• Borno State
• Gombe State
• Taraba State
• Yobe State

North West

• Jigawa State
• Kaduna State
• Kano State
• Katsina State
• Kebbi State
• Sokoto State
• Zamfara State

South East

• Abia State
• Anambra State
• Ebonyi State
• Enugu State
• Imo State

South South

• Akwa Ibom State
• Bayelsa State
• Cross River State
• Delta State
• Edo State
• Rivers State

South West

• Ekiti State
• Lagos State
• Ogun State
• Ondo State
• Osun State
• Oyo State

Frequently Asked Questions (FAQs)

Q1: Is 23401 the zip code for Nigeria?

No, 23401 is not the zip code for Nigeria. +234 is the international dialing code for Nigeria. For postal services, refer to the table above for accurate postal codes.

Q4: How do I get my postcode?

To find your postcode in Nigeria, visit the NIPOST website, or refer to the table provided in this article. Choose your state and then drill down to your local government and locality to determine your precise postal code.

Q3: Which country has the zip code 23401?

The zip code 23401 belongs to Keller, Virginia in the United States, not to any location in Nigeria.

Q4: Is +234 Nigeria’s Postal Code?

No, +234 is the international dialing code for Nigeria, not a postal code. Postal codes in Nigeria are six digits long as listed in the table.

Q5: Why do all Nigerian postal codes start with a digit and not letters?

Nigerian postal codes start with digits to simplify the sorting and delivery processes. The numeric system is straightforward and minimizes errors compared to alphanumeric systems.

Q6: Can the same postal code apply to multiple locations within Nigeria?

Generally, each locality has a unique postal code. However, neighboring areas within the same administrative region might share a primary postal code, which becomes more specific as it breaks down into districts and local post offices.

Q7: What should I do if I can’t find my exact postal code?

If you cannot find your exact postal code, contact your nearest NIPOST office for assistance. They can provide the most accurate and up-to-date information.

Understanding the structure and utility of postal codes in Nigeria not only enhances mail delivery efficiency but also supports various sectors, including e-commerce and emergency services, ensuring that every locale is reachable.