Katsina State postal codes begin with 82 or 83. Katsina head office is 820001, and the state’s codes run up to 833102.
Katsina is in postal region 8 with Kaduna, Sokoto, Kebbi and Zamfara. It has 34 local government areas, second only to Kano, spread along the Niger Republic border and down into the farming belt around Funtua.
Katsina State Postal Code at a Glance
| State capital | Katsina |
|---|---|
| Head office code | 820001 |
| Code range | 820001 to 833102 |
| Dispatch prefixes | 820, 821, 822, 823, 824, 830, 831, 832 |
| Local Government Areas | 34 |
| Postal region | Region 8 |
| Digits | Six, numeric only |
Reading a Katsina State Code
Take 820001, the Katsina head office code. The first digit, 8, puts the address in postal region 8. The first three digits, 820, name the dispatch district that sorts outgoing mail. The last three, 001, are the delivery location, and 001 always means the head office itself.
The same three part structure explains why codes inside one town look almost identical while codes from opposite ends of the state look unrelated. Two houses on the same street usually share all six digits, because they share a delivery round. Two houses in different towns rarely share more than the first three.
Every genuine Katsina State code is built the same way, which gives you a quick test. If someone hands you a code for an address in Katsina State and it does not begin with 82, it is not a Katsina State code.
Dispatch Districts in Katsina State
The 820 to 822 blocks cover Katsina town and the northern local governments along the border. The 830 blocks reach south to Funtua, Malumfashi and the agricultural belt. The state’s three main towns, Katsina, Funtua and Daura, each anchor a share of the delivery districts around them.
| Dispatch prefix | Codes it issues |
|---|---|
| 820 | 820001 to 820999 |
| 821 | 821001 to 821999 |
| 822 | 822001 to 822999 |
| 823 | 823001 to 823999 |
| 824 | 824001 to 824999 |
| 830 | 830001 to 830999 |
| 831 | 831001 to 831999 |
| 832 | 832001 to 832999 |
The 34 Local Government Areas in Katsina State
Katsina has 34 local government areas. Most are rural and organised around a market town, which means the town name is a far more useful piece of an address here than the local government name.
| Bakori | Batagarawa | Batsari |
| Baure | Bindawa | Charanchi |
| Dan Musa | Dandume | Danja |
| Daura | Dutsi | Dutsin-Ma |
| Faskari | Funtua | Ingawa |
| Jibia | Kafur | Kaita |
| Kankara | Kankia | Katsina |
| Kurfi | Kusada | Mai’Adua |
| Malumfashi | Mani | Mashi |
| Matazu | Musawa | Rimi |
| Sabuwa | Safana | Sandamu |
| Zango |
What you will not find above is a code beside each name, and that is deliberate. NIPOST issues codes to delivery districts, not to local governments. Tables that pair the two are estimates, which is why published lists for Katsina State contradict each other and sometimes contradict themselves.
Three Towns, Three Roles
Katsina town holds the emirate, the state government and the anchor code. Funtua in the south is the commercial and agricultural centre, historically the cotton and groundnut trading town, and it generates more business post than its size suggests. Daura in the north east is the older emirate seat, carrying historical weight as the origin point of the Hausa states tradition.
Post moves through whichever of the three is nearest, and an address naming one of them will move faster than one naming only a local government.
The Border and Cross Traffic
Katsina runs along the Niger Republic border for a long stretch, and the crossings at Jibia and Maiadua carry regular trade. Correspondence connected to that trade tends to use box addresses in the border towns rather than street addresses, because the businesses involved are often mobile.
Anything crossing the border itself leaves the Nigerian postal system, and a Nigerian postal code has no meaning on the far side.
Funtua, Malumfashi and the Farming Belt
The southern local governments sit in denser farming country with towns spaced closer together than in the north. Delivery districts there are narrower and codes more meaningful. Umaru Musa Yaradua University in Katsina adds the standard campus pattern, with institutional post addressed to the department and campus.
The state’s telephone area code is 02065, changed from 065 in 2023, and it covers the whole state rather than splitting by town as several northern states do.
If Your Address Is New or Unlisted
If your address did not exist ten years ago, expect the code to lag behind it. A delivery district is drawn when an area has enough post to justify a round, so a new estate is usually absorbed into the nearest existing district rather than given its own. That means your code is real, but it belongs to the district next door rather than to your street.
Three things help. Use the code your delivery office gives you even if it seems to belong somewhere else, because that is the round your post is on. Put the estate name and the nearest main road in the address, since those carry the item the last kilometre. And keep a phone number on anything that matters, because in Katsina State as everywhere else in Nigeria, the last stage of delivery is a call rather than a code.
Post Office Boxes and Private Mail Bags in Katsina State
Boxes are held at a specific branch rather than at a street, which is why the branch name is not optional when you write one out. A private mail bag works the same way but is issued to an organisation rather than an individual, which is why ministries, universities and large companies publish one instead of a street address.
The layout looks like this:
P.O. Box 1234 Katsina Main Post Office 820001 Katsina Nigeria
Two practical notes. A box address is often more reliable than a street address in Katsina State, because it removes the guesswork about which delivery district covers you, and it survives you moving house. But couriers who deliver to the door, which is most of them, cannot deliver to a box at all, so keep a street address for anything that arrives by bike.
Codes Published for Katsina State That Cannot Be Right
We tested the Katsina State tables that circulate online for internal contradictions, meaning two local governments published with ranges that share the same numbers. Katsina State shows none, which puts it among the cleaner states in the country.
That is worth something, but be careful what you read into it. Consistency is not accuracy. It means nobody has published two ranges that openly contradict each other for Katsina State, not that NIPOST ever issued a code to a local government. The safe reading stands: treat block level information as solid and treat any single code attached to a local government as an estimate until your delivery office confirms it.
It is worth knowing how wrong codes get into circulation in the first place, because the same three routes explain almost every bad table online. The first is interpolation, where somebody knows two real codes and fills the gap between them with a tidy range. The second is inheritance, where one site guesses and forty others copy it, which is why a wrong code can look authoritative through sheer repetition. The third is drift, where a code was right when it was published and the delivery district was later split or merged.
You can check any Katsina State code you are given in two steps. Confirm it starts with one of the dispatch prefixes listed above, which rules out codes belonging to another state entirely. Then confirm the last three digits with the delivery office, which is the only part no table can settle for you.
What Happens to a Letter Posted in Katsina State
Knowing the chain explains why the first three digits matter more than the last three. A letter posted anywhere in Katsina State is collected to the nearest branch, then moved to the dispatch office named by the first three digits of the destination code. Outgoing post leaves the state through the region 8 network, and incoming post arrives the same way in reverse, landing at the dispatch office before it is broken down to the delivery round in the last three digits.
The code earns its keep on registered and tracked items. Ordinary post in Katsina State is forgiving, because a postman who recognises the street will deliver it regardless of the digits. A registered item, an EMS parcel or anything arriving from abroad is handled against the code at each transfer, so a wrong dispatch prefix on those can add days or send the item back.
Get the first three digits wrong and your letter travels to the wrong part of the country before anyone notices. Get the last three wrong and it usually still arrives, a day late, because the delivery office recognises the street. This is why a head office code such as 820001 is a safe fallback and a random six digits is not.
How to Write a Katsina State Address
Give the ward and the town in a Katsina address, since the northern ward system is how settlements are internally organised.
The order NIPOST expects runs from the specific to the general, with the code on the same line as the town:
Mal. B. Lawal 7 IBB Way Katsina 820001 Katsina State Nigeria
Two habits worth breaking. Do not put the code on its own line at the bottom the way American addresses do, because Nigerian sorting reads it beside the town name. And do not drop the state, even for a well known city, because several towns share names across states and the state is what disambiguates them.
Neighbouring Codes in Region 8
Katsina State shares its postal region with the states below. If a code you have been given starts with one of their prefixes, the address is not in Katsina State.
| State | Prefix |
|---|---|
| Kaduna | 800 |
| Sokoto | 840 |
| Kebbi | 860 |
| Zamfara | 880 |
Finding the Code for Your Street
- Ask at the counter of the post office that serves your street. Staff there work from the delivery district list daily and can give you the exact code.
- Search the NIPOST postcode finder by address rather than by local government.
- Where the delivery is informal anyway, use 820001, the Katsina head office code, which routes correctly across the state.
What to Enter on a Form
Type 820001 if you are in or near Katsina and do not know your district code. Six digits, no spaces. Avoid 23401 and 00000, which are not NIPOST codes and mean nothing to a sorting office even though most websites accept them.
If a foreign site rejects the code because it wants five digits, that is a validation fault on their end rather than a problem with your address. Enter the six digits wherever the form allows it, and never invent a shorter code for anything a bank, an embassy or a courier will check.
The New Code Coming in October
From 1 October 2026 Nigeria moves to a new 11 character postcode that identifies a single building rather than a sorting district. With 34 local governments organised around market towns, Katsina is a state where building level codes finally give rural addresses something more specific than a town name.
Quick Facts
- Katsina State head office code: 820001
- Range: 820001 to 833102
- Dispatch prefixes: 820, 821, 822, 823, 824, 830, 831, 832
- Local Government Areas: 34
- Capital: Katsina
- New alphanumeric postcode: 1 October 2026
Frequently Asked Questions
What is the zip code for Katsina?
Katsina head office is 820001. All state codes begin 82 or 83, with the range running to 833102.
What is the postal code for Funtua?
Funtua is served from the southern block group in the 830s. It is the state’s commercial and agricultural centre.
What is the postal code for Daura?
Daura is served from the northern blocks. It is the older emirate seat in the north east of the state.
How many local governments does Katsina have?
Thirty four, second only to Kano, most of them rural and organised around a market town.
Why do Katsina codes start with 8?
The first digit is the postal region. Katsina is region 8 with Kaduna, Sokoto, Kebbi and Zamfara, and Kaduna holds the anchor at 800001.
Is the Katsina area code the same as the postal code?
No. The telephone area code is 02065, changed from 065 in 2023, and it covers the whole state. The postal head office code is 820001.
Can I use a Nigerian postal code for an address in Niger Republic?
No. Nigerian codes stop at the border. Post crossing into Niger uses that country’s own system.
What should I put on a form for a Katsina address?
Use 820001 unless your delivery office has given you a district code, and name the town.
Summary
Katsina codes begin with 82 or 83 and run from 820001 to 833102. Katsina head office, 820001, is the code for forms. Thirty four local governments organise around three towns, Katsina for government, Funtua for commerce and Daura for the north east, with a long border that shapes how businesses there address themselves.
Conclusion
Use 820001 on forms. Name the town rather than the local government, give the ward inside towns, and remember that a Nigerian code means nothing once an item crosses into Niger Republic.