What letters can be used in car license plates in Russia

The question is what letters can be used in numbers, often occurs among car enthusiasts who choose a “beautiful” or memorable registration plate. Many drivers mistakenly believe that all letters of the alphabet can be included in the Russian numbering system, but this is not the case. Current standards strictly regulate the set of symbols allowed for application on state registration plates (RSP).

The limit on the number of letters is due to international agreements, in particular the Vienna Convention on Road Traffic. According to these standards, license plates must use only those Cyrillic characters that have graphic analogues in the Latin alphabet. This is done in order to license plates were understandable and readable by representatives of other countries. This is why you will never see a car on the road with the letters “ZH”, “C”, “CH” or “SH” in combination with numbers.

In this article, we will examine in detail the full list of acceptable characters, consider the logic of their distribution among series, and explain why some letters have become rare, while others are ubiquitous. Understanding these rules will help you better navigate the numbering system and, perhaps, better choose a combination of characters when registering a new vehicle.

Official list of allowed letters

According to the current GOST R 50577-2018 (and its predecessor GOST R 50577-93), only 12 letters of the Cyrillic alphabet can be used in state registration plates of vehicles of the Russian Federation. These symbols were chosen solely for their visual similarity to Latin letters, which ensures consistency in international traffic.

The full list of allowed letters is as follows:

• 🅰️ A - the most popular letter, often found at the beginning of a series.
• 🅱️ B - Widespread, especially in regional series.
• 🇪 E - often used as the first or second letter of a series.
• 🇰 K - one of the most common letters in modern numbers.
• 🇲 M is a historically significant letter often associated with Moscow.
• 🇳 N - occurs less frequently, but is consistently present in circulation.
• 🇴 Oh is a popular symbol that visually resembles a zero.
• 🇵 R - a standard letter for many regions of the country.
• 🇸 C - often used in combination with other common letters.
• 🇹 T - common in regional codes and series.
• 🇺 U - found in various combinations of series.
• 🇽 X - one of the rarest letters at the beginning of the series.

All other letters of the Russian alphabet (B, G, D, E, ZH, I, Y, L, P, F, Ts, Ch, Sh, Shch, Hard Sign, y, , E, Yu, Ya) in standard license plates not used. This rule applies to cars, trucks, buses and motorcycles. The only exceptions are special types of license plates (for example, tractor or departmental), which have their own specifics, but do not apply to public civil vehicles.

⚠️ Attention: Visual similarity of letters B, E, K, M, N, Oh, R, C, T, U, X with the Latin alphabet is the key factor. Letters A and B also have analogues, but their use is dictated by this very rule.

Letter series distribution logic

The distribution of letters in the license plate does not occur chaotically, but according to a strict pattern that divides the characters into “serial” (located before the numbers) and “ordinal” (located after the numbers). The standard format for a car license plate in Russia looks like this: one letter, three numbers, two letters, region code. Exactly letter order defines the series.

The first letter (left) specifies the main series. Historically, some letters have been assigned to certain departments or reserved. For example, series AMR has long been associated with the administration, and EHK - with the Ministry of Internal Affairs. However, with the introduction of new rules and the growth of the vehicle fleet, these reserved series are gradually beginning to be issued to ordinary citizens on a first-come, first-served basis, although this process is going slowly.

The second and third letters (to the right of the numbers) complete the series. Combinations can be very different, but their number is limited mathematically. Since only 12 letters are allowed, the total number of possible letter combinations in one series (1 letter + 2 letters) is 12 × 12 × 12 = 1728 options. However, not all of them are used simultaneously in the same region.

Why do the episodes end?

When a region runs out of all possible combinations of numbers (from 001 to 999) for the current letter series (for example, A001AA), the traffic police is forced to move on to the next letter. First, the last letter (A001AB) is changed, then the penultimate (A001BA), and only as a last resort - the first (B001AA).

It is important to understand that the order in which series are issued may vary depending on the region. In Moscow and the Moscow region, where the density of registrations is maximum, the enumeration of series occurs faster. In remote regions, the same letter combination may be used for years.

Correspondence table between Cyrillic and Latin alphabet

To better understand why these 12 symbols were chosen, let's look at their graphical correspondence. This compliance is a mandatory requirement of international standards, which allows Russian cars to cross borders without hindrance.

Cyrillic (RF)	Latin (Analog)	Usage status	Series example
A	A	High	A 123 AA
B	B	High	B 123 BB
E	E	Medium	E 123 EK
K	K	High	K 123 KH
M	M	High	M 123 MM
N	H	Medium	N 123 NT
Oh	O	High	O 123 OR
R	P	High	R 123 RK
C	C	High	With 123 SS
T	T	High	T 123 TT
U	Y	Medium	U 123 UU
X	X	Low	X 123 XX

As can be seen from the table, most letters have a direct graphical match. Letters N and R visually identical to Latin H and P, which sometimes causes confusion among foreign drivers, but the standard remains the standard.

⚠️ Attention: Do not confuse the letter Oh (Cyrillic) and number 0 (zero). In license plate font they may look very similar, but the letter Oh always narrower and has a different geometry, although in everyday life they are often confused. Legally these are different symbols.

Rare and reserved series

Among the permitted 12 letters, there are some that are extremely rare on the roads. For a long time the letter was considered the leader in “rarity” X. Long years of series starting with X, were not issued to ordinary citizens and were reserved for certain departments. The situation began to change relatively recently, when a shortage of license plates in large regions forced the traffic police to put these series on free sale.

It is also worth noting the series starting with U and N. They are less common than A, K or M, but their “departmental” status has long been removed. In some regions you can find series that in other areas are considered “criminal” or closed, which depends on the local policy for issuing numbers.

There is a myth that letters B, D or L may appear in future issues. At the moment alphabet expansion is not planned, as this will require changes to GOST and violation of international agreements, which will entail problems with license plate recognition abroad.

New formats and letter codes

With the development of automobile culture and the increase in the number of vehicles, standard number formats (one letter - three digits - two letters) have reached their logical limit in densely populated regions. To solve this problem, they introduced three-digit area codes (for example, 777, 799, 750 for Moscow), which made it possible to increase the numbering capacity without changing the letter set.

In addition, new license plate formats have been approved for motorcycles and some types of special equipment, where the letters may be positioned differently or used in a different quantity. For example, a new motorcycle license plate uses the format: two numbers, three letters, region code. Here, too, only the 12 permitted letters apply.

• 🏍️ Motorcycles: format 12 AB 34 (numbers, 2 letters, region) or new 123 AB 45.
• 🚜 Tractors: use letters not included in the main list (for example, K, M and others in various combinations) since they are not covered by the Vienna Convention to the same extent as road transport.
• 🚓 Police: use the format A 123 BV (four numbers and two letters) or new format with letter P (for example, 1234 P 77), where P - this is no longer a series, but a designation for the police, and it stands separately.

It is important to note that introducing a letter P in police numbers (for example, 0001 P 777) became a unique case when a letter that was not included in the standard series of “civil” series (in the context of a position) became a full-fledged identifier of the department. However, for ordinary citizens the rules remain the same: only 12 letters.

Frequently asked questions about letters in numbers

The topic of letter designations raises many questions. Drivers are interested in whether it is possible to make a license plate in English, what to do if the letter is not visible, and how license plates are treated in other countries.

Many people ask why you can’t use the letter Q. The answer is simple: there is no letter in the Russian alphabet that is graphically identical Q. Letter Y or I don't fit the shape. That's why Q will never appear in Russian numbers unless the entire alphabet changes.

⚠️ Attention: Purchasing numbers with “mirror” or inverted letters for the sake of similarity with prohibited symbols (for example, using C instead of Z) may be regarded by the inspector as an attempt to hide the number or install an unreadable sign if the font is severely distorted. Use only standard GOST fonts.

It is also worth mentioning transit numbers. Previously, they had their own format and included more letters, but now the transit registration system has been simplified, and when moving a car, regular numbers are issued (often with the seller’s registration region code) or electronic PTS, which makes the issue of transit letter series less relevant.

Is it possible to order a number with letters that are not on the list (for example, “B”)?

No, it is impossible to produce a state registration plate using letters not included in the list approved by GOST (A, B, E, K, M, N, O, R, S, T, U, X). Such signs will be considered invalid, and their installation will be considered a violation (Article 12.2 of the Code of Administrative Offenses of the Russian Federation).

Why do numbers run out faster in some regions?

The rate of consumption of letter series depends on the number of registered vehicles. In Moscow, the Moscow region, the Krasnodar Territory and other densely populated regions, combinations of numbers and letters run out in a few months, requiring the constant introduction of new series or changes in region codes.

Do the letters in the number matter for insurance or fines?

No, for the OSAGO, CASCO and automatic cameras for recording violations, the full combination of symbols (numbers and letters) and the region code are important. However, the presence of a rare series may attract additional attention from traffic police inspectors on the road, which is worth considering.

What happens if the letter on the number is erased?

If a letter or number on a license plate is erased, taped over or altered so that it cannot be read, this is equivalent to the absence of a license plate. Fine under Part 1 of Art. 12.2 of the Code of Administrative Offenses of the Russian Federation is 500 rubles, but it is also possible to remove license plates (although now more often they simply issue a fine and require replacement). A dirty license plate that cannot be read can also result in a fine.

Interesting fact about the letter "Y"

The letter "Y" formally has a graphic analogue in the Latin alphabet (a soft sign in some transliterations or simply absence), but in the Russian alphabet it does not have a pair in the Latin ASCII set used for numbers. Therefore, “Y” is not used in numbers.

To summarize, we can say that the letter designation system in Russia is conservative and strictly regulated. 12 letters allowed - this is not the whim of officials, but the need for international integration. Knowing these rules will help you avoid mistakes when choosing a “beautiful” number and correctly interpret information on the roads.