| Andorra |
AD |
^AD\d{3}$ |
AD378 |
| United Arab Emirates |
AE |
^00000$ |
00000 |
| Afghanistan |
AF |
^([1-3][0-9]|4[0-3])\d{2}$ |
2751, 1640, 4027 |
| Antigua and Barbuda |
AG |
^00000$ |
00000 |
| Anguilla |
AI |
^AI-2640$ |
AI-2640 |
| Albania |
AL |
^\d{4}$ |
1234 |
| Armenia |
AM |
^\d{4}$ |
1234 |
| Angola |
AO |
^00000$ |
00000 |
| Antarctica |
AQ |
^BIQQ 1ZZ$ |
BIQQ 1ZZ |
| Argentina |
AR |
^(([0-9]{4})|([A-Z][0-9]{4}[A-Z]{3}))$ |
H5301ABC, Y6249ZQY, 5382, P5000AUO |
| American Samoa |
AS |
^967\d{2}(-\d{4})?$ |
96738, 96783-0379 |
| Austria |
AT |
^\d{4}$ |
1234 |
| Australia |
AU |
^\d{4}$ |
1234 |
| Aruba |
AW |
^00000$ |
00000 |
| Azerbaijan |
AZ |
^(AZ ?)(\d{4})$ |
AZ 4206, AZ4264 |
| Bosnia and Herzegovina |
BA |
^\d{5}$ |
12345 |
| Barbados |
BB |
^BB\d{5}$ |
BB67970 |
| Bangladesh |
BD |
^\d{4}$ |
1234 |
| Belgium |
BE |
^\d{4}$ |
1234 |
| Burkina Faso |
BF |
^[1-9]\d{4}$ |
86961 |
| Bulgaria |
BG |
^\d{4}$ |
1234 |
| Bahrain |
BH |
^\d{3}\d?$ |
4989, 557 |
| Burundi |
BI |
^00000$ |
00000 |
| Benin |
BJ |
^00000$ |
00000 |
| Bermuda |
BM |
^([A-Z]{2}) ([A-Z]{2}|[0-9]{2})$ |
QD 62, IN 39, LC VK |
| Brunei Darussalam |
BN |
^[A-Z]{2}[0-9]{4}$ |
ID3067, BR6348 |
| Bolivia |
BO |
^00000$ |
00000 |
| Bonaire, Sint Eustatius and Saba |
BQ |
^00000$ |
00000 |
| Brazil |
BR |
^[0-9]{5}-[0-9]{3}$ |
61220-770 |
| Bahamas |
BS |
^00000$ |
00000 |
| Bhutan |
BT |
^\d{5}$ |
12345 |
| Bouvet Island |
BV |
^00000$ |
00000 |
| Botswana |
BW |
^00000$ |
00000 |
| Belarus |
BY |
^\d{6}$ |
123456 |
| Belize |
BZ |
^00000$ |
00000 |
| Canada |
CA |
^[A-Z][0-9][A-Z] [0-9][A-Z][0-9]$ |
K2W 4E7, P4N 1E2, F5X 8E0 |
| Cocos (Keeling) Islands |
CC |
^\d{4}$ |
1234 |
| Congo, the Democratic Republic of the |
CD |
^\d{7}$ |
1234567 |
| Central African Republic |
CF |
^00000$ |
00000 |
| Congo |
CG |
^00000$ |
00000 |
| Switzerland |
CH |
^\d{4}$ |
1234 |
| Côte d'Ivoire |
CI |
^00000$ |
00000 |
| Cook Islands |
CK |
^00000$ |
00000 |
| Chile |
CL |
^\d{7}$ |
1234567 |
| Cameroon |
CM |
^00000$ |
00000 |
| China |
CN |
^\d{6}$ |
123456 |
| Colombia |
CO |
^(0[58]|1[1357-9]|2[0357]|4[147]|5[024]|6[368]|7[036]|8[1568]|9[14579])(?!0000)\d{4}$ |
231953, 867578, 911158 |
| Costa Rica |
CR |
^\d{5}(-\d{4})?$ |
24584-1614, 67946 |
| Cuba |
CU |
^\d{5}$ |
12345 |
| Cabo Verde |
CV |
^\d{4}$ |
1234 |
| Curaçao |
CW |
^00000$ |
00000 |
| Christmas Island |
CX |
^\d{4}$ |
1234 |
| Cyprus |
CY |
^([1-9]\d{3}|99\d{3})$ |
99657, 4910 |
| Czech Republic |
CZ |
^([1-7][0-9]{2} [0-9]{2}|[1-7][0-9]{4})$ |
462 08, 49760 |
| Germany |
DE |
^\d{5}$ |
12345 |
| Djibouti |
DJ |
^00000$ |
00000 |
| Denmark |
DK |
^\d{4}$ |
1234 |
| Dominica |
DM |
^00000$ |
00000 |
| Dominican Republic |
DO |
^\d{5}$ |
12345 |
| Algeria |
DZ |
^\d{5}$ |
12345 |
| Ecuador |
EC |
^\d{6}$ |
123456 |
| Estonia |
EE |
^\d{5}$ |
12345 |
| Egypt |
EG |
^(\d{5}|\d{7})$ |
2390345, 87371 |
| Eritrea |
ER |
^00000$ |
00000 |
| Spain |
ES |
^\d{5}$ |
12345 |
| Ethiopia |
ET |
^\d{4}$ |
1234 |
| Finland |
FI |
^\d{5}$ |
12345 |
| Fiji |
FJ |
^00000$ |
00000 |
| Falkland Islands (Malvinas) |
FK |
^FIQQ 1ZZ$ |
FIQQ 1ZZ |
| Micronesia, Federated States of |
FM |
^9694[1-4](-\d{4})?$ |
96944, 96943-1355 |
| Faroe Islands |
FO |
^\d{3}$ |
123 |
| France |
FR |
^\d{5}$ |
12345 |
| Gabon |
GA |
^00000$ |
00000 |
| United Kingdom of Great Britain and Northern Ireland (the) |
GB |
^(([G][I][R] 0[A]{2})|((([A-Z][0-9]{1,2})|(([A-Z][A-HJ-Y][0-9]{1,2})|(([A-Z][0-9][A-Z])|([A-Z][A-HJ-Y][0-9]?[A-Z])))) [0-9][A-Z]{2}))$ |
HFD 1WM, K7 4UL, TO95 2UC, GIR 0AA |
| Grenada |
GD |
^00000$ |
00000 |
| Georgia |
GE |
^\d{4}$ |
1234 |
| Guernsey |
GG |
^(GY)([0-9][0-9A-HJKPS-UW]?|[A-HK-Y][0-9][0-9ABEHMNPRV-Y]?) [0-9][ABD-HJLNP-UW-Z]{2}$ |
GYH12 9PE, GYN2 8YZ, GYF8H 4RF, GY9 3JE |
| Ghana |
GH |
^00000$ |
00000 |
| Gibraltar |
GI |
^GX11 1AA$ |
GX11 1AA |
| Greenland |
GL |
^\d{4}$ |
1234 |
| Gambia |
GM |
^00000$ |
00000 |
| Guinea |
GN |
^\d{3}$ |
123 |
| Equatorial Guinea |
GQ |
^00000$ |
00000 |
| Greece |
GR |
^(\d{3} \d{2}|\d{5})$ |
94359, 748 35 |
| South Georgia and the South Sandwich Islands |
GS |
^SIQQ 1ZZ$ |
SIQQ 1ZZ |
| Guatemala |
GT |
^\d{5}$ |
12345 |
| Guam |
GU |
^969([1-2][0-9]|3[0-2])(-\d{4})?$ |
96932-1670, 96930 |
| Guinea-Bissau |
GW |
^\d{4}$ |
1234 |
| Guyana |
GY |
^00000$ |
00000 |
| Hong Kong |
HK |
^(\d{3,4}|\d{6}|HKG)$ |
347, 9021, 068275, HKG |
| Heard Island and McDonald Islands |
HM |
^7151$ |
7151 |
| Honduras |
HN |
^\d{5}$ |
12345 |
| Croatia |
HR |
^\d{2} ?\d{3}$ |
77376, 90 424 |
| Haiti |
HT |
^HT ?\d{4}$ |
HT 0950, HT4604 |
| Hungary |
HU |
^[1-9]\d{3}$ |
2654 |
| Indonesia |
ID |
^[1-9]\d{4}$ |
60404 |
| Ireland |
IE |
^(A41|A42|A45|A63|A67|A75|A81|A82|A83|A84|A85|A86|A91|A92|A94|A96|A98|C15|D01|D02|D03|D04|D05|D06|D6W|D07|D08|D09|D10|D11|D12|D13|D14|D15|D16|D17|D18|D20|D22|D24|E21|E25|E32|E34|E41|E45|E53|E91|F12|F23|F26|F28|F31|F35|F42|F45|F52|F56|F91|F92|F93|F94|H12|H14|H16|H18|H23|H53|H54|H62|H65|H71|H91|K32|K34|K36|K45|K56|K67|K78|N37|N39|N41|N91|P12|P14|P17|P24|P25|P31|P32|P36|P43|P47|P51|P56|P61|P67|P72|P75|P81|P85|R14|R21|R32|R35|R42|R45|R51|R56|R93|R95|T12|T23|T34|T45|T56|V14|V15|V23|V31|V35|V42|V92|V93|V94|V95|W12|W23|W34|W91|X35|X42|X91|Y14|Y21|Y25|Y34|Y35) ?([ACDEFHKNPRTVWXY0-9]{4})$ |
D0739P2, D20 FNFD, P17 PR5V, E91 EWAE, D08W3C5, D069317, A84 5P9K, D20 WTFN, F28 1A1E, P43 C905 |
| Israel |
IL |
^\d{7}$ |
1234567 |
| Isle of Man |
IM |
^(IM)([0-9][0-9A-HJKPS-UW]?|[A-HK-Y][0-9][0-9ABEHMNPRV-Y]?) [0-9][ABD-HJLNP-UW-Z]{2}$ |
IM06 4EE, IM5F 4DW, IM3 9BR, IMU5E 7NS, IMU5 3XB |
| India |
IN |
^[1-9]\d{5}$ |
986317, 107087 |
| British Indian Ocean Territory |
IO |
^BBND 1ZZ$ |
BBND 1ZZ |
| Iraq |
IQ |
^\d{5}$ |
12345 |
| Iran, Islamic Republic of |
IR |
^\d{5}-?\d{5}$ |
02254-54383, 3735042360 |
| Iceland |
IS |
^[1-9]\d{2}$ |
586, 924 |
| Italy |
IT |
^\d{5}$ |
12345 |
| Jersey |
JE |
^JE[0-9][0-9]? ([\d][A-Z]{2})$ |
JE4 7BV, JE05 1QH, JE2 0IS |
| Jamaica |
JM |
^(JM[A-Z]{3}\d{2}|00000)$ |
JMWNO09, JMARU24, JMITE22, 00000 |
| Jordan |
JO |
^\d{5}$ |
12345 |
| Japan |
JP |
^\d{3}-\d{4}$ |
707-2209 |
| Kenya |
KE |
^\d{5}$ |
12345 |
| Kyrgyzstan |
KG |
^\d{6}$ |
123456 |
| Cambodia |
KH |
^\d{5,6}$ |
66632, 254130 |
| Kiribati |
KI |
^KI\d{4}$ |
KI3623 |
| Comoros |
KM |
^00000$ |
00000 |
| Saint Kitts and Nevis |
KN |
^KN\d{4}(-\d{4})?$ |
KN8029-9913, KN8527 |
| Korea, Democratic People's Republic of |
KP |
^00000$ |
00000 |
| Korea, Republic of |
KR |
^\d{5}$ |
12345 |
| Kuwait |
KW |
^\d{5}$ |
12345 |
| Cayman Islands |
KY |
^KY[1-3]-[0-9]{4}$ |
KY1-6824, KY3-2239, KY2-4757 |
| Kazakhstan |
KZ |
^(\d{6}|[A-Z]\d{2}[A-Z]\d[A-Z]\d)$ |
Z70O9U6, 638953 |
| Lao People's Democratic Republic |
LA |
^\d{5}$ |
12345 |
| Lebanon |
LB |
^\d{4}( \d{4})?$ |
3269, 8983 8423 |
| Saint Lucia |
LC |
^LC\d{2} \d{3}$ |
LC62 177 |
| Liechtenstein |
LI |
^94[89]\d$ |
9496 |
| Sri Lanka |
LK |
^\d{5}$ |
12345 |
| Liberia |
LR |
^\d{4}$ |
1234 |
| Lesotho |
LS |
^\d{3}$ |
123 |
| Lithuania |
LT |
^(LT-)?\d{5}$ |
89380, LT-18338 |
| Luxembourg |
LU |
^(L-)?\d{4}$ |
L-6951, 5626 |
| Latvia |
LV |
^(LV-)?\d{4}$ |
LV-6105, 8744 |
| Libya |
LY |
^00000$ |
00000 |
| Morocco |
MA |
^\d{5}$ |
12345 |
| Moldova, Republic of |
MD |
^(MD-?)?\d{4}$ |
MD1446, 4966, MD-5468 |
| Montenegro |
ME |
^\d{5}$ |
12345 |
| Madagascar |
MG |
^\d{3}$ |
123 |
| Marshall Islands |
MH |
^969[6-7][0-9](-\d{4})?$ |
96977, 96974-8510 |
| North Macedonia |
MK |
^\d{4}$ |
1234 |
| Mali |
ML |
^00000$ |
00000 |
| Myanmar |
MM |
^\d{5,7}$ |
53374, 2597373 |
| Mongolia |
MN |
^\d{5}(-\d{4})?$ |
75168-7247, 60882 |
| Macao |
MO |
^00000$ |
00000 |
| Northern Mariana Islands |
MP |
^9695[0-2](-\d{4})?$ |
96951, 96952-7401 |
| Mauritania |
MR |
^00000$ |
00000 |
| Montserrat |
MS |
^MSR\d{4}$ |
MSR5246 |
| Malta |
MT |
^([A-Z]{3} [0-9]{4}|[A-Z]{2}[0-9]{2}|[A-Z]{2} [0-9]{2}|[A-Z]{3}[0-9]{4}|[A-Z]{3}[0-9]{2}|[A-Z]{3} [0-9]{2})$ |
JL85, LAQ2092, SYP 0811 |
| Mauritius |
MU |
^(\d|A|R)?\d{4}$ |
R5858, 6371, 69699 |
| Maldives |
MV |
^\d{5}$ |
12345 |
| Malawi |
MW |
^\d{6}$ |
123456 |
| Mexico |
MX |
^\d{5}$ |
12345 |
| Malaysia |
MY |
^\d{5}$ |
12345 |
| Mozambique |
MZ |
^\d{4}$ |
1234 |
| Namibia |
NA |
^\d{5}$ |
12345 |
| New Caledonia |
NC |
^988([0-8]\d|90)$ |
98885 |
| Niger |
NE |
^\d{4}$ |
1234 |
| Norfolk Island |
NF |
^\d{4}$ |
1234 |
| Nigeria |
NG |
^\d{6}$ |
123456 |
| Nicaragua |
NI |
^\d{5}$ |
12345 |
| Netherlands |
NL |
^[1-9]\d{3} ?[A-Z]{2}$ |
7445 IU, 7261CT |
| Norway |
NO |
^\d{4}$ |
1234 |
| Nepal |
NP |
^\d{5}$ |
12345 |
| Nauru |
NR |
^NRU68$ |
NRU68 |
| Niue |
NU |
^9974$ |
9974 |
| New Zealand |
NZ |
^\d{4}$ |
1234 |
| Oman |
OM |
^\d{3}$ |
123 |
| Panama |
PA |
^\d{4}$ |
1234 |
| Peru |
PE |
^\d{5}$ |
12345 |
| French Polynesia |
PF |
^987\d{2}$ |
98767 |
| Papua New Guinea |
PG |
^\d{3}$ |
123 |
| Philippines |
PH |
^\d{4}$ |
1234 |
| Pakistan |
PK |
^\d{5}$ |
12345 |
| Poland |
PL |
^[0-9]{2}-[0-9]{3}$ |
14-526 |
| Pitcairn |
PN |
^PCR9 1ZZ$ |
PCR9 1ZZ |
| Palestine, State of |
PS |
^(P[1-9]\d{6}|\d{3}-\d{3}|\d{3})$ |
P7106249, 121-355, 913 |
| Portugal |
PT |
^[1-9]\d{3}-\d{3}$ |
5293-235, 9571-406 |
| Palau |
PW |
^(96939|96940)(-\d{4})?$ |
96940, 96940-5624 |
| Paraguay |
PY |
^(\d{4}|\d{6})$ |
1124, 484926 |
| Qatar |
QA |
^00000$ |
00000 |
| Romania |
RO |
^\d{6}$ |
123456 |
| Serbia |
RS |
^\d{5,6}$ |
31936, 013753 |
| Russian Federation |
RU |
^\d{6}$ |
123456 |
| Rwanda |
RW |
^00000$ |
00000 |
| Saudi Arabia |
SA |
^[1-8]\d{4}(-\d{4})?$ |
85533-9182, 18858 |
| Solomon Islands |
SB |
^00000$ |
00000 |
| Seychelles |
SC |
^00000$ |
00000 |
| Sudan |
SD |
^\d{5}$ |
12345 |
| Sweden |
SE |
^[1-9]\d{2} \d{2}$ |
"480 68 |
| Singapore |
SG |
^\d{6}$ |
123456 |
| Saint Helena, Ascension and Tristan da Cunha |
SH |
^(ASCN 1ZZ|TDCU 1ZZ|STHL 1ZZ)$ |
TDCU 1ZZ, STHL 1ZZ, ASCN 1ZZ |
| Slovenia |
SI |
^\d{4}$ |
1234 |
| Slovakia |
SK |
^[089]\d{2} ?\d{2}$ |
053 82, 89208 |
| Sierra Leone |
SL |
^00000$ |
00000 |
| San Marino |
SM |
^4789\d$ |
47898 |
| Senegal |
SN |
^\d{5}$ |
12345 |
| Somalia |
SO |
^[A-Z]{2} ?\d{5}$ |
HB73811, MG 70415 |
| Suriname |
SR |
^00000$ |
00000 |
| South Sudan |
SS |
^\d{5}$ |
12345 |
| São Tomé and Príncipe |
ST |
^00000$ |
00000 |
| El Salvador |
SV |
^\d{4}$ |
1234 |
| Sint Maarten (Dutch part) |
SX |
^00000$ |
00000 |
| Syrian Arab Republic |
SY |
^00000$ |
00000 |
| Swaziland |
SZ |
^[A-Z]\d{3}$ |
K839 |
| Turks and Caicos Islands |
TC |
^TKCA 1ZZ$ |
TKCA 1ZZ |
| Chad |
TD |
^00000$ |
00000 |
| French Southern Territories |
TF |
^984\d{2}$ |
98486 |
| Togo |
TG |
^00000$ |
00000 |
| Thailand |
TH |
^\d{5}$ |
12345 |
| Tajikistan |
TJ |
^\d{6}$ |
123456 |
| Tokelau |
TK |
^00000$ |
00000 |
| Timor-Leste |
TL |
^00000$ |
00000 |
| Turkmenistan |
TM |
^\d{6}$ |
123456 |
| Tunisia |
TN |
^\d{4}$ |
1234 |
| Tonga |
TO |
^00000$ |
00000 |
| Turkey |
TR |
^\d{5}$ |
12345 |
| Trinidad and Tobago |
TT |
^\d{6}$ |
123456 |
| Tuvalu |
TV |
^00000$ |
00000 |
| Taiwan (Province of China) |
TW |
^(\d{3}|\d{3}-?\d{2}|\d{3}-?\d{3})$ |
160047, 193-072, 185-44, 12345, 695 |
| Tanzania, United Republic of |
TZ |
^\d{5}$ |
12345 |
| Ukraine |
UA |
^\d{5}$ |
12345 |
| Uganda |
UG |
^00000$ |
00000 |
| United States Minor Outlying Islands |
UM |
^00000$ |
00000 |
| United States of America |
US |
^\d{5}(-\d{4})?$ |
23850-1765, 95072 |
| Uruguay |
UY |
^\d{5}$ |
12345 |
| Uzbekistan |
UZ |
^\d{6}$ |
123456 |
| Holy See |
VA |
^00120$ |
00120 |
| Saint Vincent and the Grenadines |
VC |
^VC\d{4}$ |
VC7205 |
| Venezuela (Bolivarian Republic of) |
VE |
^\d{4}(-[A-Z])?$ |
6305, 3056-O, 5845-T |
| Virgin Islands (British) |
VG |
^VG11([1-5]\d|60)$ |
VG1156 |
| Virgin Islands (U.S.) |
VI |
^008((0[1-9]|[1-4]\d)|5[0-1])(-\d{4})?$ |
00830-5961, 00819 |
| Viet Nam |
VN |
^\d{5,6}$ |
45655, 165445 |
| Vanuatu |
VU |
^00000$ |
00000 |
| Wallis and Futuna |
WF |
^986([0-8]\d|90)$ |
98690, 98646 |
| Samoa |
WS |
^WS\d{4}$ |
WS0535, WS4868, WS3124 |
| Yemen |
YE |
^00000$ |
00000 |
| South Africa |
ZA |
^\d{4}$ |
1234 |
| Zambia |
ZM |
^\d{5}$ |
12345 |
| Zimbabwe |
ZW |
^00000$ |
00000 |