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IBAN formats by country

Every country that uses the IBAN fixes its length and the layout of its national part, the BBAN. The table lists the 41 countries supported by the generator. In the structure column, n stands for digits, a for uppercase letters and c for letters or digits.

Country	Code	Length	BBAN structure	Example
Albania	AL	28	3n bank + 5n branch + 16c account	AL14 9633 7035 Z26R 9109 6BR9 2529
Andorra	AD	24	4n bank + 4n branch + 12c account	AD65 5089 1515 54R0 662B 4690
Austria	AT	20	5n bank + 11n account	AT67 1279 0423 7790 5395
Belgium	BE	16	3n bank + 7n account + 2n national check	BE56 3805 4440 4588
Brazil	BR	29	8n bank + 5n branch + 10n account + 1a other + 1c other	BR57 9821 6433 4242 5466 7018 653B 5
Bulgaria	BG	22	4a bank + 4n branch + 2n other + 8c account	BG52 LZPT 9380 0844 39O6 25
Costa Rica	CR	22	4n bank + 14n account	CR90 0184 2641 4458 0213 28
Croatia	HR	21	7n bank + 10n account	HR95 8388 7145 7083 5943 5
Cyprus	CY	28	3n bank + 5n branch + 16c account	CY09 0256 5971 2109 985E 3217 9109
Czechia	CZ	24	4n bank + 6n branch + 10n account	CZ58 2434 2869 9383 7874 5569
Denmark	DK	18	4n bank + 10n account	DK09 3404 2316 5407 23
Estonia	EE	20	2n bank + 14n account	EE88 2005 2649 0948 4284
Finland	FI	18	3n bank + 11n account	FI68 2685 6803 6016 46
France	FR	27	5n bank + 5n branch + 11n account + 2n national check	FR76 9159 6419 3044 1088 3261 001
Germany	DE	22	8n bank + 10n account	DE24 0531 6487 3384 4504 89
Greece	GR	27	3n bank + 4n branch + 16c account	GR19 1815 8020 T707 67X3 2993 627
Hungary	HU	28	3n bank + 4n branch + 17n account	HU29 7574 4204 2923 6195 9771 2635
Iceland	IS	26	4n bank + 2n other + 6n account + 10n other	IS23 2866 5180 6328 3418 1827 78
Ireland	IE	22	4a bank + 6n branch + 8n account	IE30 OKEK 7018 5938 8753 72
Italy	IT	27	1a national check + 5n bank + 5n branch + 12n account	IT90 U190 6003 6143 9617 6815 097
Kosovo	XK	20	4n bank + 10n account + 2n other	XK32 5292 7948 4235 2933
Latvia	LV	21	4a bank + 13c account	LV15 VQHG 9499 T4W3 A57R 6
Liechtenstein	LI	21	5n bank + 12c account	LI21 0000 3835 1A46 5762 4
Lithuania	LT	20	5n bank + 11n account	LT55 0096 6920 8271 3619
Luxembourg	LU	20	3n bank + 13c account	LU44 0973 L656 05F4 I058
Malta	MT	31	4a bank + 5n branch + 18c account	MT81 BEFG 6834 2469 O902 2043 4516 271
Monaco	MC	27	5n bank + 5n branch + 11n account + 2n national check	MC58 8679 1418 4866 9448 9738 967
Netherlands	NL	18	4a bank + 10n account	NL32 WZWY 8295 7639 70
Norway	NO	15	4n bank + 6n account + 1n national check	NO81 9348 0768 548
Poland	PL	28	8n bank + 16n account	PL30 2522 1545 1846 8651 1154 0679
Portugal	PT	25	4n bank + 4n branch + 11n account + 2n national check	PT50 1642 6093 4669 7723 3815 1
Romania	RO	24	4a bank + 16c account	RO48 LBWV 754B 6124 96Q3 9C91
San Marino	SM	27	1a national check + 5n bank + 5n branch + 12n account	SM25 V653 9906 2389 3728 4594 161
Slovakia	SK	24	4n bank + 6n branch + 10n account	SK56 1857 1781 3736 7346 7039
Slovenia	SI	19	5n bank + 8n account + 2n other	SI33 6028 5421 2706 511
Spain	ES	24	4n bank + 4n branch + 2n national check + 10n account	ES39 0733 2365 1123 7729 8294
Sweden	SE	24	3n bank + 17n account	SE66 2226 8167 9935 1817 4167
Switzerland	CH	21	5n bank + 12c account	CH22 9979 906P DSM5 T985 8
Türkiye	TR	26	5n bank + 1n other + 16c account	TR64 6326 9070 3024 0U14 9597 77
United Arab Emirates	AE	23	3n bank + 16n account	AE53 0691 0116 0012 7388 190
United Kingdom	GB	22	4a bank + 6n branch + 8n account	GB33 TDMW 1810 3106 2837 28