Anyone who has tried to fill in an online order form, register a company address, or set up a bank account in Riyadh has run into the same question sooner or later: which postal code actually belongs to this address? The city is large, its districts are still expanding, and more than one number tends to show up when you search for the same neighbourhood.
This guide sorts through that confusion. It walks through how the Saudi postal code system works, lists the codes for Riyadh’s most searched districts, explains the difference between a postal code and a National Address, and answers the questions people in Riyadh actually ask when they need to get an address right the first time.
What Is a Riyadh Postal Code, Exactly
A Riyadh postal code, known locally as الرمز البريدي الرياض, is a five-digit number assigned by Saudi Post to a specific district or zone within the city. It is not tied to a single street or building on its own. Instead, it narrows a delivery down to a defined area, which couriers, government systems, and e-commerce platforms then combine with a building-level number to reach an exact address. Riyadh being the capital and largest city in the Kingdom, it carries dozens of these district-level codes rather than one code for the whole city, which is a common source of confusion for newcomers and even for some long-time residents filling out a form for the first time.
The system was rolled out nationwide to bring order to a city that had expanded faster than its old, informal address descriptions could keep up with. Before postal codes and the National Address system existed, directions often relied on landmarks, and that worked reasonably well in a smaller city, but it created real delays once Riyadh grew into a metropolitan area of several million residents spread across more than a hundred distinct districts.
How the Saudi Postal Code System Is Built
Every address in Riyadh, and across Saudi Arabia generally, follows a format built around two separate numbers. The first is the five-digit postal code, which identifies the district. The second is a four-digit additional number, sometimes called a building number, that narrows the address down to a specific structure or unit. Put together, the two numbers form what Saudi Post calls the National Address, and it is this combined code that couriers, banks, and government portals increasingly expect.
You will usually see this written as something like 12271-3456, where 12271 points to Al Olaya district and 3456 points to one particular building inside it. Knowing only the first five digits is enough for most online forms and general correspondence, but banks, e-commerce platforms, and government services increasingly ask for the full nine-digit National Address because it removes any ambiguity about which building on which street a parcel or document should reach.
What Is the Main Postal Code for Riyadh
This is where a lot of guides give a single confident answer, and it is worth being honest about why that answer varies from one source to another. Riyadh does not have one official city-wide postal code the way a small town might. It has a district-based system, and different sources default to different districts when asked for a general or main code. You will most often see 11564 cited as the general reference code, tied to the central Batha and old commercial district area where many government offices and long-established businesses are based.
Other sources point to 12271, the code for Al Olaya, since that district functions as Riyadh’s modern business hub. Neither answer is wrong; they simply reflect two different centres of the city, one historic and one commercial.
The practical takeaway is this: if you are addressing something to a specific district, always use that district’s own code rather than reaching for a single citywide number. A general code is only useful as a placeholder when the exact district is not yet known, and even then it should be confirmed against Saudi Post’s own lookup tools before being used on an official document.
A Short History Behind the Numbers
Saudi Arabia’s postal code system is more recent than many residents assume. For decades, addresses across the Kingdom relied on descriptive directions built around landmarks, mosques, and well-known intersections, which worked reasonably well in smaller towns but became unreliable as cities like Riyadh expanded rapidly. Saudi Post began developing a structured, geography-based address system in the early 2010s, and by 2013 the National Address concept had been approved at the government level and rolled out district by district.
Riyadh, as the capital and the fastest-growing city in the country, was one of the first places where the system was applied at scale, which is part of why its postal codes span such a wide numeric range today, from the older 11xxx codes downtown to the newer 14xxx codes on the city’s expanding edges.
The rollout was not just a postal convenience. It became the backbone for e-commerce logistics, ride-hailing navigation, emergency response routing, and even national statistics collection, since agencies like the General Authority for Statistics later adopted the same address grid as a reference layer for census and survey work. That is part of why getting your postal code right today carries more weight than it might have a decade ago; it is quietly tied into far more systems than a simple mailing address used to be.
Understanding a Few Key Districts in Detail
Some districts come up in searches far more often than others, usually because they are commercial hubs, popular residential choices, or historically significant areas. A closer look at a handful of them helps make sense of why their codes look the way they do.
Al Olaya
Al Olaya is Riyadh’s financial and commercial spine, running along King Fahd Road and anchored by landmarks like the Kingdom Centre and Al Faisaliah Tower. Because it hosts such a dense mix of office towers, hotels, and retail space, Saudi Post has divided it into several postal zones rather than a single code, with 12271 being the most frequently cited and blocks closer to King Fahd Road sometimes falling under 12211 through 12214.
Al Malaz
One of Riyadh’s older planned districts, Al Malaz grew up around government housing projects in the mid-twentieth century and still carries a distinct, established character compared to the city’s newer northern suburbs. Its postal code, generally listed as 12629, covers a wide residential and institutional footprint, including areas near the original King Saud University campus.
Ad Dirah
Ad Dirah is Riyadh at its oldest. This is the historic core of the city, home to Qasr Al Hukm, the Masmak Fortress, and the traditional souq district. Its postal code, 12395, sits in the older 12xxx range alongside its historic neighbours, a reminder that the postal system layered itself on top of a city that already had centuries of history before the first delivery van ever needed a code to find its way there.
Diriyah
Technically on Riyadh’s north-western edge rather than inside the city’s original boundaries, Diriyah is significant enough, and searched for often enough, that it belongs on this list. Its postal code, 13732, reflects its position among the newer northern zones, even though the district itself, home to the UNESCO-listed At-Turaif quarter, predates modern Riyadh by centuries.
Complete List of Riyadh District Postal Codes
The table below covers the districts most people search for when trying to confirm their الرمز البريدي الرياض. Codes are assigned at a fairly fine level of detail, so a single district can occasionally span more than one code depending on the block or sector, particularly in larger areas like Al Olaya and Al Malaz. Treat the table as a reliable starting point, and confirm the last four digits of your full National Address through Saudi Post’s official lookup service before using it on a legal or financial document.
District (Hai)
Postal Code
Good To Know
Al Olaya (العليا)
12271
Riyadh’s business core, near King Fahd Road and Kingdom Centre. Some blocks use 12211 to 12214.
Al Malaz (الملز)
12629
Older, well-connected district close to King Saud University’s original campus.
Al Murabba (المربع)
12613
Central district holding several ministries and the King Abdulaziz Historical Center.
Ad Dirah (الديرة)
12395
The historic old town, home to Qasr Al Hukm and the traditional souq area.
Ad Dhubbat (الضباط)
12626
Residential pocket near Al Malaz, popular with government employees.
Ghubairah (الغبيرة)
12241
Mixed residential and commercial area west of the city centre.
Irqah (عرقة)
12512
Western district that has grown quickly over the past decade.
King Abdullah District (حي الملك عبدالله)
12431
Modern planned district with wide roads and newer housing stock.
Al Muruj (المروج)
12552
Family-oriented residential area east of Olaya, close to shopping centres.
Salahuddin (صلاح الدين)
12513
Well-known residential and commercial mix near Al Olaya’s northern edge.
Al Izdihar (الازدهار)
12488
Growing residential district in the north-central part of the city.
An Nakheel (النخيل)
12282
Quiet, established residential district favoured by families.
Dhahrat Laban (ظهرة لبن)
12283
Newer western neighbourhood with ongoing residential development.
Al Rawdah (الروضة)
13211
Green, spacious district; note the code jumps to the 13xxx range.
Al Yasmin (الياسمين)
13322
Fast-growing northern district popular with young families.
Al Malqa (الملقا)
13521
Upscale northern district near Princess Nourah University.
Diriyah (الدرعية)
13732
Historic area on Riyadh’s north-western edge, home to At-Turaif UNESCO site.
Batha / Central Riyadh (البطحاء)
11564
Old commercial heart of the city; frequently cited as Riyadh’s general reference code.
A pattern is worth pointing out here, because it makes the whole list easier to remember rather than trying to memorise thirty separate numbers. Riyadh’s postal codes cluster loosely by geography. Central and long-established districts such as Al Olaya, Al Malaz, and Al Murabba sit in the 12xxx range. The fast-growing northern districts, including Al Yasmin, Al Narjis, Al Malqa, and Al Rawdah, generally fall into the 13xxx range. Southern and western neighbourhoods increasingly use 14xxx as newer master-planned communities come online. The old city centre around Batha and Ad Dirah keeps the earlier 11xxx codes that predate much of Riyadh’s modern expansion.
Riyadh Postal Codes by Zone
The chart below gives a rough sense of how postal code ranges are spread across Riyadh’s districts. It is not an official Saudi Post statistic, but a simplified way of visualising why two people living on opposite sides of the city can have postal codes that look nothing alike, even though both are technically Riyadh addresses.
This zoning also explains why Riyadh keeps adding new postal codes rather than reusing old ones. As districts like Al Narjis, Al Arid, and Al Qirawan continue to be built out under the city’s expansion plans, Saudi Post assigns fresh codes to keep delivery zones manageable in size, instead of stretching an existing code across an area that has become too large to service efficiently.
Postal Codes for Riyadh’s Newer, Fast-Growing Communities
Riyadh’s growth has not stopped at its traditional boundaries, and Saudi Post’s postal code map keeps expanding along with it. Districts such as Al Narjis, Al Qirawan, Al Arid, and Hittin, all part of the city’s northern expansion, have been assigned codes within the 13xxx and newer 14xxx ranges over the past several years as construction has caught up with master plans. Because these areas are still being built out, it is worth double-checking your specific code even if a neighbour a street away has already confirmed theirs, since Saudi Post occasionally adjusts zone boundaries as a district fills in and delivery volumes increase.
This is also where the additional number becomes especially important. In a newly finished compound or tower, the surrounding streets may not yet be fully indexed by every courier’s system, and having your correct nine-digit National Address on hand, rather than just the five-digit postal code, can be the difference between a smooth first delivery and a frustrating string of failed attempts while a driver tries to locate an address using an outdated map.
How to Find Your Exact Postal Code in Riyadh
If your district is not listed above, or if you want to confirm the precise code down to the additional number, there are a few reliable ways to do it.
Use the Saudi Post National Address service. This is the authoritative source, and it lets you search by district, street, or map location to retrieve both the five-digit postal code and your building’s additional number.
Check the green address plate on your building. Most residential and commercial buildings in Riyadh display a small metallic plate with the short address, which includes the postal code.
Look up your registered National Address through Absher. If you already have a Saudi ID or Iqama linked to Absher, your National Address is usually saved under your personal or residential profile.
Ask your building management or landlord. For newer towers and compounds that have not yet been fully mapped, the property management office often has the confirmed code on file even before it appears in public lookup tools.
Cross-check with a delivery you have already received. A previous Aramex, SMSA, or Saudi Post delivery slip will usually show the postal code Saudi Post’s own system used to route that parcel to you.
Postal Code vs Additional Number vs National Address
These three terms get used almost interchangeably in everyday conversation, but they mean three distinct things, and mixing them up is one of the more common reasons a parcel or official letter gets delayed.
Postal code refers only to the five-digit number tied to a district, such as 12271 for Al Olaya. On its own, it identifies a general area, not a specific building.
Additional number is the four-digit code that follows the postal code. It identifies a specific building within that district and is unique to that structure.
National Address is the full package: building number, street name, district, city, postal code, and additional number, all combined into one standardised, internationally recognised address format. This is what Saudi Post, banks, and most government portals mean when they ask you to “register your National Address.”
For everyday purposes such as online shopping or writing a return address on an envelope, the postal code alone is usually sufficient. For anything official, from renewing an Iqama to registering a company or opening a bank account, the full National Address is now typically required.
Why Getting the Postal Code Right Matters in Riyadh
It is easy to treat a postal code as a minor detail on a form, but in a city the size of Riyadh, an incorrect code has real consequences that go beyond a late parcel.
Business registration: The Ministry of Commerce requires accurate address details, including postal code, when registering a company. An error here can delay approval or create mismatches with other government records.
Banking: Opening a corporate or personal bank account typically requires a verified address, and banks increasingly cross-check this against the National Address database.
E-commerce and deliveries: Online retailers and courier companies route shipments automatically based on postal code. A wrong or outdated code is one of the most common reasons a delivery attempt fails on the first try.
Government services: Iqama renewals, vehicle registration, and utility connections all reference the National Address, and a mismatch can slow down otherwise routine transactions.
Employment and relocation: Job applications and HR onboarding forms often ask for a current postal code, and having it correct signals that your paperwork is in order from the start.
Common Mistakes People Make With Riyadh Postal Codes
A few recurring errors come up again and again, and most of them are easy to avoid once you know to look out for them.
Using a citywide or ‘general’ code instead of the specific district code, especially on official documents where precision matters.
Assuming a large district only has one code, when areas like Al Olaya and Al Malaz can span two or three depending on the exact block.
Forgetting the additional number entirely, which leaves the address technically incomplete for National Address-based services.
Relying on an old code after moving, since new compounds and towers are sometimes assigned a fresh code once fully mapped.
Copying a postal code from an unrelated online listing rather than confirming it against the official Saudi Post lookup tool.
Postal Codes for Business and Government Transactions
If you are setting up a business in Riyadh, the postal code tends to come up at several separate stages rather than once. It is required on your commercial registration with the Ministry of Commerce, on your VAT registration with the Zakat, Tax and Customs Authority, and again when opening a corporate bank account, where the branch will usually ask for your registered National Address to match against government records. Many companies choose to register their official business address using Saudi Post’s SPL Business Address service, which keeps the address current and automatically reflects updates if the surrounding area is remapped or renumbered.
For anyone relocating within Riyadh, whether for a new lease or a new office, updating the postal code and National Address promptly avoids a string of smaller headaches later, from delayed correspondence to mismatched records across different government platforms.
A Final Note on Keeping Your Address Accurate
Riyadh’s postal code system looks complicated at first glance simply because the city itself is large and still growing. Once broken down, though, it comes down to two numbers working together: a five-digit code that places you in the right district, and a four-digit number that places you in the right building. Keeping both current, and checking them against Saudi Post’s official tools whenever you move or register a new address, is the simplest way to avoid the delays that come from an outdated or mismatched postal code.
For the most current and legally accurate postal code and National Address information, always verify through Saudi Post directly rather than relying solely on third-party lists, including this one.
Frequently Asked Questions About Riyadh Postal Code
What is the postal code of Riyadh, Saudi Arabia?
Riyadh does not use a single citywide postal code. Each district has its own five-digit code, though 11564 is commonly cited as a general reference tied to the central Batha area, while 12271 is often cited for the modern business district of Al Olaya.
Why does Riyadh have so many different postal codes?
Because Riyadh is divided into more than a hundred districts spread across a large area, Saudi Post assigns a separate code to each one to keep delivery zones accurate and manageable, rather than routing all mail through a single citywide code.
What is the difference between a postal code and an additional number?
The postal code is a five-digit number that identifies a district. The additional number is a separate four-digit code that identifies a specific building within that district. Together they form the full National Address.
How do I find my exact postal code in Riyadh?
The most reliable method is the Saudi Post National Address lookup service, which lets you search by street, district, or map pin. You can also check the green address plate on your building or your saved National Address in Absher.
Is الرمز البريدي الرياض the same as a ZIP code?
Yes. Postal code, ZIP code, and الرمز البريدي all refer to the same five-digit system used across Saudi Arabia, with Riyadh’s district codes following the same format as the rest of the country.
Do I need the full National Address for online shopping?
Most online retailers only require the five-digit postal code and a general address description. Some platforms and courier services now request the full National Address, including the additional number, for faster and more accurate delivery.
Can two people in the same district have different postal codes?
Yes, in larger districts. Areas such as Al Olaya and Al Malaz are big enough that Saudi Post has divided them into more than one postal zone, so neighbours a few streets apart can technically have different codes.
What happens if I use the wrong postal code on an official document?
It can slow down processing for company registration, banking, or government services, since these systems increasingly cross-check the address against the National Address database. It rarely causes a permanent problem, but it often means resubmitting the form with the correct code.
Does moving to a new building in Riyadh change my postal code?
It can. Your district’s postal code usually stays the same, but your additional number will change, since that number is tied specifically to the new building. Newly completed towers or compounds sometimes take a little longer to appear in the public lookup tools.
Where can I officially register or update my National Address?
Individuals can register and manage their National Address through the Saudi Post national platform or via Absher, while businesses typically register through Saudi Post’s dedicated business address service.
Related Reading on Arab Market Trends
A few other guides worth reading if you are settling into Riyadh or planning to explore the city further:
