Nigeria’s strategic position in West Africa, combined with its vast human and natural resources, makes it a key player in regional and continental affairs. The country operates as a federal republic with multiple levels of government serving over 200 million citizens across its diverse landscape.
PostalCode.ng: A Numerical Code Consisting of Six Digits, Equivalent to Postcode. The Nigerian Postal Service (NIPOST) has implemented a systematic structure for postal codes in Nigeria. Each location within the country is assigned a distinctive code consisting of six digits. Unlike certain countries that incorporate alphabets into their postcodes, Nigeria employs a uniform format of six-digit numerical codes across all regions.
| ℹ️ Country | Nigeria |
|---|---|
| Postal Code | 100001 – 982112 (Lagos – Benue) |
| Capital | Abuja |
| Largest city | Lagos |
| ISO 3166-1 Alpha-2 code | NG |
| ISO 3166-1 Alpha-3 code | NGA |
| ISO 3166-1 Numeric code | 566 |
| Calling Code | +234 |
| Internet TLD | .ng |
| Currency | Naira (₦) (NGN) |
| Time Zone | UTC+01:00 (WAT) |
In Nigeria, the terms “Postcode,” and “Postal Code” are interchangeable when referring to the country’s code system. The Nigerian Postal Code is a six-digit numeric code that is widely used for postal purposes throughout the entire nation.
All main post offices in the 36 states and the Federal Capital Territory are designated with the suffix number or code 001. As an example, the postal code for Garki HO in Abuja is 900001. In Nigeria, the lowest Postal Code is 100001, assigned to Ikeja, Lagos Metropolitan in Lagos State. On the other hand, the highest Postal Code is 982112, designated for Mbara in Vandeikya, Benue State.
The suffix number or code 001 is assigned to all main post offices in the 36 states and the Federal Capital Territory. For instance, the postal code for Garki HO in Abuja is 900001. The lowest Postal Code in Nigeria is 100001, which belongs to Ikeja, Lagos Metropolitan in Lagos State, while the highest is 982112, for Mbara in Vandeikya, Benue State.
The 36 States & Federal Capital Territory (FCT) plus their respective primary postal codes are listed below.
| ISO Code | State | Postcode | LGA | Facility |
|---|---|---|---|---|
| NG-AB | Abia | 440001 | Isiala Ngwa South | GPO |
| NG-AD | Adamawa | 640001 | Yola North | GPO |
| NG-AK | Akwa Ibom | 520001 | Uyo | GPO |
| NG-AN | Anambra | 420001 | Awka South | Awka |
| NG-BA | Bauchi | 740001 | Bauchi | Wunti |
| NG-BY | Bayelsa | 561001 | Brass | Brass |
| NG-BE | Benue | 970001 | Makurdi | Makurdi |
| NG-BO | Borno | 600001 | Maiduguri | GPO |
| NG-CR | Cross River | 540001 | Calabar Municipal | Calabar |
| NG-DE | Delta | 320001 | Oshimili south | Asaba |
| NG-EB | Ebonyi | 840001 | Sokoto South | GPO |
| NG-ED | Edo | 300001 | Oredo | GPO |
| NG-EK | Ekiti | 360001 | Ado Ekiti | Ado Ekiti |
| NG-EN | Enugu | 400001 | Enugu North | Asata |
| NG-GO | Gombe | 760001 | Gombe | Gombe |
| NG-IM | Imo | 460001 | Owerri Municipal | New Owerri |
| NG-JI | Jigawa | 720001 | Dutse | GPO |
| NG-KD | Kaduna | 800001 | Kaduna North | GPO |
| NG-KN | Kano | 700001 | Nasarawa | GPO |
| NG-KT | Katsina | 820001 | Katsina | Daura |
| NG-KE | Kebbi | 860001 | Birnin Kebbi | Haliru Abidu |
| NG-KO | Kogi | 260001 | Lokoja | GPO |
| NG-KW | Kwara | 240001 | Ilorin South | GPO |
| NG-LA | Lagos | 100001 | Ikeja | GPO |
| NG-NA | Nasarawa | 962001 | Nasarawa | Nasarawa |
| NG-NI | Niger | 920001 | Bosso | GPO |
| NG-OG | Ogun | 110001 | Abeokuta South | GPO |
| NG-ON | Ondo | 340001 | Akure North | GPO |
| NG-OS | Osun | 230001 | Osogbo | Osogbo |
| NG-OY | Oyo | 200001 | Ibadan South West | GPO |
| NG-PL | Plateau | 930001 | Jos North | GPO |
| NG-RI | Rivers | 500001 | Port Harcourt | GPO |
| NG-SO | Sokoto | 840001 | Sokoto South | GPO |
| NG-TA | Taraba | 660001 | Jalingo | Jalingo |
| NG-YO | Yobe | 620001 | Damaturu | GPO |
| NG-ZA | Zamfara | 880001 | Gusau | Gusau |
| NG-FC | FCT | 900001 | Abuja Municipal | Garki |
Nigeria is a federation of 36 states with federal capital territory – Abuja. The Federal Capital Territory, also known as FCT, is the capital of Nigeria. The Abuja FCT is not a state but is administered by a Federal Minister appointed by the President as part of his cabinet.Each state in NIgeria is sub-divided into Local Government Areas (LGAs). There are a total of 774 local government areas in Nigeria.
Nigeria Postcode Format

NIPOST, the Nigerian Postal Service, has divided the country into 9 regions, which are indicated by the first digit of the six-digit Postal Code. The second and third digits, when combined with the first, represent the shipping districts used in outbound sorting. The last three digits of the code are used to identify the specific delivery location. The Nigerian Postal Service NIPOST Corporate Headquarters is situated at Abubakar Musa Argungu House, Plot 1279, Muhammadu Buhari Way, Garki, PMB 12537, Abuja 900001, Nigeria. This postal address is designated for the primary post office in Nigeria.
All main post offices in 36 States plus the Federal Capital Territory have the suffix number or code 001. For example Garki HO in Abuja has the postal code 900001. The lowest Postal code for Nigeria is 100001, Ikeja, Lagos Metropolitan in Lagos State and the highest is 982112, Mbara, Vandeikya in Benue State.
Largest city in Nigeria
Postal code searches occur in large cities like Lagos, Kano, Ibadan, Kaduna, Port Harcourt, Benin City, Maiduguri and Abuja.
- Lagos City
- Lagos Postcode starts with the lowest code that is 100001 to 102361. Lagos is the largest city in Nigeria and was the capital of Nigeria until 1991.
- Kano City
- Kano City Postal Code is 700xxx. Kano is a city located in Kano State Nigeria and is the capital city of Kano State. It is the second largest city in Nigeria after the city of Lagos .
- Ibadan
- Ibadan Postal code is 200xxx. The city of Ibadan is the capital city of Oyo State, in Nigeria. It is the third largest city by population in Nigeria after Lagos and Kano.
- Kaduna City
- Kaduna Postal code is 800xxx. Kaduna City is the capital city of Kaduna State, North West Geoploitical Zone of NIgeria. the city is the former political capital of Northern Nigeria.
- Port Harcourt
- Port Harcourt Postcode is 500001 to 500272. Port Harcourt is the capital and largest city in Rivers State, Nigeria. In Nigeria, Port Harcourt is the fifth largest city in Nigeria after Lagos, Kano, Ibadan and Kaduna. The area that became Port Harcourt was previously agricultural land of the Rebisi, an ethnic group of the Ikwerre region that was in 1912.
- Benin City
- Benin City Postal code is 300xxx. Benin City is the capital and largest city in the Edo State, Geopolitical Zone of Nigeria. This city or town is the fourth largest city in Nigeria after Lagos, Kano and Ibadan.
- Maiduguri
- Postcode for Maiduguri is 600xxx. Maiduguri is the capital and largest city in the Maiduguri Local Government Area, in Borno State, North East Geopolitical Zone of Nigeria.
- Abuja
- Postal code for Abuja is 900001 as Headquarters. Abuja is the capital and eighth most populous city in Nigeria. The city is located in the center of the country within the Federal Capital Territory (FCT). NIPOST main post office address is located in this city.
FAQ
Frequently Asked Questions
What is Postal Code?
A Postal code (used locally in many English-speaking countries) is a series of letters or numbers or both, sometimes including spaces or punctuation, included in a postal address for mail sorting purposes.
What is Nigeria Postcode or Postal Code?
Nigeria Postcode is a numeric code consisting of a Six digit number. The lowest Postal code in Nigeria is 100001, Ikeja in Lagos and the highest is 982112, Mbara, Vandeikya in Benue State.


Is +234 Nigeria Postal code?
+234 is not a Nigerian postal code but +234 is an international dialing code for a Nigerian phone number.
Is 23401 The ZIP code for Nigeria?
23401 is not a valid ZIP code for Nigeria. If you are still curious, please check the official Nigeria Postal code search site.








