s s Priority Mail Priority Mail. 1 Boxes 2 Afghanistan 6 70 n/a n/a n/a 6 66 8 6 3.5/4 19 n/a Albania 4 70 4 66 8 4 44 8 4 3.5/4 16 16 Algeria 4 70 8 44 8 8 44 8 8 3.5/4 19 19 Andorra 5 4 5 66 8 5 66 8 5 3.5/4 15 n/a Angola 4 70 7 44 8 7 44 8 7 3.5/4 19 19 Anguilla 7 70 9 55 8 9 22 8 9 3.5/4 17 n/a Antigua and Barbuda 7 70 n/a n/a n/a 9 22 8 9 3.5/4 17 n/a Argentina 8 70 9 44 2 9 44 2 9 3.5/4 10 10 Armenia 4 70 4 44 8 4 44 8 4 3.5/4 19 n/a Aruba 7 70 9 44 8 9 44 8 9 3.5/4 17 17 Ascension n/a n/a n/a n/a n/a n/a n/a n/a 7 3.5/4 16 n/a Australia 6 70 10 66 6 10 66 6 3 3.5/4 9 9 Austria 5 70 5 66 4 5 66 4 5 3.5/4 12 12 Azerbaijan 4 70 4 70 8 4 70 8 4 3.5/4 19 n/a Bahamas 7 70 9 22 8 9 22 8 9 3.5/4 17 n/a Bahrain 6 70 8 44 8 8 44 8 8 3.5/4 19 19 Bangladesh 6 70 6 44 8 6 44 8 6 3.5/4 19 19 Barbados 7 70 9 66 8 9 44 8 9 3.5/4 17 n/a Belarus 4 70 4 44 8 4 66 8 4 3.5/4 16 n/a Belgium 3 70 5 66 4 5 66 4 5 3.5/4 12 12 Belize 8 70 9 66 8 9 44 8 9 3.5/4 17 17 Benin 4 70 7 66 8 7 66 8 7 3.5/4 19 19 Bermuda 7 70 9 44 8 9 44 8 9 3.5/4 17 n/a Bhutan 6 70 6 66 8 6 66 8 6 3.5/4 19 n/a Bolivia 8 70 9 66 2 n/a n/a n/a 9 3.5/4 17 17 Bonaire, Sint Eustatius, and Saba 7 70 9 66 8 9 44 8 9 3.5/4 17 17 Bosnia-Herzegovina 4 70 4 66 8 4 44 8 4 3.5/4 16 n/a Botswana 4 70 7 66 8 7 66 8 7 3.5/4 19 n/a Brazil 8 70 15 66 2 15 66 2 9 3.5/4 10 10 British Virgin Islands 7 70 n/a n/a n/a 9 44 8 9 3.5/4 17 n/a Brunei Darussalam 4 70 6 66 8 6 44 8 6 3.5/4 18 n/a Bulgaria 4 70 4 66 8 4 70 8 4 3.5/4 16 16 Burkina Faso 4 70 7 70 8 7 66 8 7 3.5/4 19 19 Burma n/a n/a 6 44 8 6 22 8 6 3.5/4 19 n/a Burundi 4 70 7 66 8 7 66 8 7 3.5/4 19 n/a Cambodia 8 70 6 66 8 6 66 8 6 3.5/4 18 n/a Cameroon 4 70 7 44 8 7 66 8 7 3.5/4 19 19 Canada 1 70 1 66 1 1 66 1 1 3.5/4 1 1 Cape Verde 4 70 7 66 8 7 44 8 7 3.5/4 19 n/a Cayman Islands 7 70 9 44 8 9 44 8 9 3.5/4 17 n/a Page 64 United States Postal Service
s s Priority Mail Priority Mail Central African Republic. 1 Boxes 2 n/a n/a 7 66 8 7 66 8 7 3.5/4 19 19 Chad 4 70 7 66 8 7 44 8 7 3.5/4 19 n/a Chile 8 70 9 66 2 9 44 2 9 3.5/4 17 17 China 6 70 14 66 3 14 66 3 3 3.5/4 14 14 Colombia 8 70 9 44 2 9 66 2 9 3.5/4 17 17 Comoros n/a n/a n/a n/a n/a 7 44 8 7 3.5/4 19 n/a Congo, Democratic Republic of the 4 66 7 66 8 7 66 8 7 3.5/4 19 19 Congo, Republic of the 4 70 7 66 8 7 44 8 7 3.5/4 19 n/a Costa Rica 8 70 9 66 8 9 66 8 9 3.5/4 17 17 Cote d'ivoire 4 70 7 66 8 7 66 8 7 3.5/4 19 19 Croatia 4 70 4 66 8 4 66 8 4 3.5/4 16 n/a Cuba n/a n/a 9 22 8 9 22 8 9 3.5/4 n/a n/a Curacao 7 70 9 66 8 9 44 8 9 3.5/4 17 17 Cyprus 6 70 4 70 8 4 70 8 4 3.5/4 19 n/a Czech Republic 4 70 4 70 8 4 70 8 4 3.5/4 16 16 Denmark 5 70 5 66 4 5 66 4 5 3.5/4 12 12 Djibouti 4 70 7 44 8 7 44 8 7 3.5/4 19 n/a Dominica 7 70 9 44 8 9 44 8 9 3.5/4 17 n/a Dominican Republic 7 70 9 66 2 9 44 2 9 3.5/4 17 17 Ecuador 8 70 9 66 2 9 66 2 9 3.5/4 17 17 Egypt 6 70 8 44 7 8 66 7 8 3.5/4 19 19 El Salvador 8 70 9 66 8 9 44 8 9 3.5/4 17 17 Equatorial Guinea n/a n/a 7 44 8 7 22 8 7 3.5/4 19 n/a Eritrea 4 70 7 66 8 7 44 8 7 3.5/4 19 n/a Estonia 4 70 4 66 8 4 70 8 4 3.5/4 16 n/a Ethiopia 4 70 8 66 8 8 66 8 8 3.5/4 19 19 Falkland Islands n/a n/a n/a n/a n/a n/a n/a n/a 9 3.5/4 17 n/a Faroe Islands 5 70 5 44 8 5 70 8 5 3.5/4 16 n/a Fiji 8 70 6 66 8 6 44 8 6 3.5/4 18 18 Finland 5 70 5 66 4 5 70 4 5 3.5/4 12 12 France 3 70 13 66 4 13 66 4 5 3.5/4 5 5 French Guiana 8 70 9 66 8 9 66 8 9 3.5/4 17 17 French Polynesia 4 70 6 66 8 6 66 8 6 3.5/4 18 n/a Gabon 4 70 7 66 8 7 44 8 7 3.5/4 19 19 Gambia 4 70 n/a n/a n/a 7 66 8 7 3.5/4 19 n/a Georgia, Republic of 4 70 4 66 8 4 44 8 4 3.5/4 19 n/a Germany 3 70 16 66 4 16 70 4 5 3.5/4 4 4 Ghana 4 70 7 66 8 7 66 8 7 3.5/4 19 19 Gibraltar 4 70 n/a n/a n/a 5 44 8 5 3.5/4 15 n/a Notice 123, List, Effective January 22, 2017 Page 65
s s Priority Mail Priority Mail Great Britain and Northern Ireland. 1 Boxes 2 3 70 11 66 4 11 66 4 5 3.5/4 3 3 Greece 5 70 5 66 8 5 44 8 5 3.5/4 13 13 Greenland 5 70 n/a n/a n/a 5 66 8 5 3.5/4 15 n/a Grenada 7 70 9 66 8 9 44 8 9 3.5/4 17 n/a Guadeloupe 7 70 9 66 8 9 66 8 9 3.5/4 17 n/a Guatemala 8 70 9 66 2 9 44 2 9 3.5/4 17 17 Guinea 4 70 7 44 8 7 66 8 7 3.5/4 19 n/a Guinea-Bissau n/a n/a 7 44 8 7 66 8 7 3.5/4 19 n/a Guyana 8 70 9 66 2 9 44 2 9 3.5/4 17 17 Haiti 7 70 9 66 8 9 55 8 9 3.5/4 17 17 Honduras 8 70 9 44 8 9 44 8 9 3.5/4 17 17 Hong Kong 3 70 3 66 3 3 66 3 3 3.5/4 11 11 Hungary 4 70 4 66 8 4 44 8 4 3.5/4 16 16 Iceland 5 70 5 66 8 5 70 8 5 3.5/4 15 15 India 6 70 6 70 5 6 44 5 6 3.5/4 14 14 Indonesia 6 70 6 66 3 6 44 3 6 3.5/4 18 18 Iran n/a n/a n/a n/a n/a 8 44 8 8 3.5/4 n/a n/a Iraq 6 70 8 44 7 8 44 7 8 3.5/4 19 n/a Ireland 3 70 5 66 4 5 66 4 5 3.5/4 13 13 Israel 6 70 8 44 7 8 44 7 5 3.5/4 13 13 Italy 3 70 5 66 4 5 66 4 5 3.5/4 7 7 Jamaica 7 70 9 66 8 9 22 8 9 3.5/4 17 17 Japan 3 70 12 66 3 12 66 3 3 3.5/4 6 6 Jordan 6 70 8 66 7 8 66 7 8 3.5/4 19 19 Kazakhstan 4 70 6 66 8 6 44 8 6 3.5/4 19 n/a Kenya 4 70 7 70 8 7 70 8 7 3.5/4 19 19 Kiribati n/a n/a 6 66 8 6 44 8 6 3.5/4 18 n/a Korea, Democratic Peoples Republic of (North Korea) n/a n/a n/a n/a n/a n/a n/a n/a 6 3.5/4 n/a n/a Korea, Republic of (South Korea) 6 70 3 66 3 3 44 3 3 3.5/4 11 11 Kosovo, Republic of 4 70 n/a n/a n/a 5 70 8 5 3.5/4 16 n/a Kuwait 6 70 8 66 8 8 66 8 8 3.5/4 19 19 Kyrgyzstan 4 70 6 66 8 6 44 8 6 3.5/4 16 n/a Laos 8 70 6 66 8 6 44 8 6 3.5/4 18 n/a Latvia 4 70 4 66 8 4 70 8 4 3.5/4 16 n/a Lebanon 6 70 8 66 8 8 66 8 8 3.5/4 19 19 Lesotho 4 70 7 66 8 7 44 8 7 3.5/4 19 n/a Liberia 4 70 7 44 8 7 44 8 7 3.5/4 19 n/a Libya 4 70 n/a n/a n/a 8 44 8 8 3.5/4 19 n/a Page 66 United States Postal Service
s s Priority Mail Priority Mail. 1 Boxes 2 Liechtenstein 5 70 5 66 8 5 66 8 5 3.5/4 15 15 Lithuania 4 70 4 70 8 4 70 8 4 3.5/4 16 n/a Luxembourg 3 70 5 66 4 5 66 4 5 3.5/4 15 15 Macao 3 70 6 44 8 6 70 8 6 3.5/4 16 n/a Macedonia, Republic of 4 70 4 66 8 4 70 8 4 3.5/4 16 n/a Madagascar 4 70 7 66 8 7 44 8 7 3.5/4 19 19 Malawi 4 70 7 44 8 7 66 8 7 3.5/4 19 n/a Malaysia 6 70 6 66 8 6 66 8 6 3.5/4 18 18 Maldives 6 70 6 66 8 6 66 8 6 3.5/4 19 n/a Mali 4 70 7 66 8 7 66 8 7 3.5/4 19 19 Malta 5 70 5 44 8 5 66 8 5 3.5/4 19 n/a Martinique 7 70 9 66 8 9 66 8 9 3.5/4 17 n/a Mauritania 4 70 7 66 8 7 44 8 7 3.5/4 19 19 Mauritius 4 70 7 66 8 7 44 8 7 3.5/4 19 19 Mexico 2 70 2 70 2 2 70 2 2 3.5/4 2 2 Moldova 4 70 4 70 8 4 70 8 4 3.5/4 19 n/a Mongolia 4 70 6 66 3 6 66 3 6 3.5/4 18 n/a Montenegro 4 70 n/a n/a n/a 5 70 8 5 3.5/4 17 n/a Montserrat 7 70 n/a n/a n/a 9 44 8 9 3.5/4 17 n/a Morocco 4 70 8 68 8 8 66 8 8 3.5/4 19 19 Mozambique 4 70 7 66 8 7 66 8 7 3.5/4 19 19 Namibia 4 70 7 22 8 7 44 8 7 3.5/4 19 n/a Nauru n/a n/a 6 44 8 6 44 8 6 3.5/4 18 n/a Nepal 6 70 6 69 8 6 44 8 6 3.5/4 18 n/a Netherlands 3 70 17 66 4 17 66 4 5 3.5/4 12 12 New Caledonia 8 70 6 66 8 6 66 8 6 3.5/4 18 n/a New Zealand 6 70 10 66 6 10 66 6 6 3.5/4 9 9 Nicaragua 8 70 9 55 8 9 66 8 9 3.5/4 17 17 Niger 4 70 7 70 8 7 70 8 7 3.5/4 19 19 Nigeria 4 70 7 66 8 7 66 8 7 3.5/4 19 19 Norway 5 70 5 66 4 5 66 4 5 3.5/4 12 12 Oman 6 70 8 66 8 8 44 8 8 3.5/4 19 19 Pakistan 6 70 6 66 8 6 70 8 6 3.5/4 19 19 Panama 8 70 9 66 8 9 70 8 9 3.5/4 17 17 Papua New Guinea 8 70 6 55 8 6 44 8 6 3.5/4 18 18 Paraguay 8 70 9 55 2 9 66 2 9 3.5/4 17 17 Peru 8 70 9 70 2 9 70 2 9 3.5/4 17 17 Philippines 6 70 6 44 3 6 44 3 6 3.5/4 14 14 Pitcairn Island n/a n/a n/a n/a n/a 6 22 8 6 3.5/4 18 n/a Poland 4 70 4 44 8 4 44 8 4 3.5/4 12 12 Notice 123, List, Effective January 22, 2017 Page 67
s s Priority Mail Priority Mail. 1 Boxes 2 Portugal 5 70 5 66 4 5 66 4 5 3.5/4 13 13 Qatar 6 70 8 66 8 8 70 8 8 3.5/4 19 19 Reunion 4 70 n/a n/a n/a 9 66 8 9 3.5/4 19 19 Romania 4 70 4 70 8 4 70 8 4 3.5/4 16 16 Russia 4 70 4 70 8 4 44 8 4 3.5/4 16 16 Rwanda 4 70 7 66 8 7 66 8 7 3.5/4 19 n/a Saint Helena n/a n/a n/a n/a n/a 7 44 8 7 3.5/4 19 n/a Saint Kitts and Nevis 7 70 9 66 8 9 44 8 9 3.5/4 17 n/a Saint Lucia 7 70 9 44 8 9 44 8 9 3.5/4 17 n/a Saint Pierre and Miquelon Saint Vincent and the Grenadines n/a n/a n/a n/a n/a 4 66 8 4 3.5/4 17 n/a 7 70 9 44 8 9 22 8 9 3.5/4 17 n/a Samoa n/a n/a 6 44 8 6 44 8 6 3.5/4 18 n/a San Marino 3 70 5 66 8 5 66 8 5 3.5/4 12 n/a Sao Tome and Principe n/a n/a 7 66 8 7 44 8 7 3.5/4 16 n/a Saudi Arabia 4 70 8 66 7 8 66 7 8 3.5/4 19 19 Senegal 4 70 7 66 8 7 66 8 7 3.5/4 19 19 Serbia, Republic of 4 70 5 66 8 5 70 8 5 3.5/4 16 n/a Seychelles 4 70 7 66 8 7 70 8 7 3.5/4 19 n/a Sierra Leone n/a n/a 7 66 8 7 66 8 7 3.5/4 19 n/a Singapore 3 70 6 66 3 6 66 3 6 3.5/4 11 11 Sint Maarten 7 70 9 66 8 9 44 8 9 3.5/4 17 17 Slovak Republic (Slovakia) 4 70 5 66 4 5 66 4 5 3.5/4 16 16 Slovenia 4 70 5 66 4 5 66 4 5 3.5/4 13 n/a Solomon Islands n/a n/a 6 66 8 6 44 8 6 3.5/4 18 n/a Somalia n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a South Africa 4 70 7 66 8 7 66 8 7 3.5/4 14 14 Spain 5 70 5 66 4 5 44 4 5 3.5/4 8 8 Sri Lanka 6 70 6 66 8 6 66 8 6 3.5/4 19 19 Sudan n/a n/a 7 66 8 7 44 8 7 3.5/4 n/a n/a Suriname 8 70 n/a n/a n/a 9 44 8 9 3.5/4 17 17 Swaziland 4 70 7 66 8 7 44 8 7 3.5/4 19 n/a Sweden 5 70 5 66 4 5 66 4 5 3.5/4 12 12 Switzerland 5 70 5 66 4 5 66 4 5 3.5/4 12 12 Syrian Arab Republic (Syria) n/a n/a 8 44 8 8 70 8 8 3.5/4 n/a n/a Taiwan 3 70 6 33 8 6 44 8 6 3.5/4 14 14 Tajikistan n/a n/a 6 66 8 6 66 8 6 3.5/4 19 n/a Tanzania 4 70 7 66 8 7 66 8 7 3.5/4 19 19 Thailand 6 70 6 66 3 6 66 3 6 3.5/4 14 14 Page 68 United States Postal Service
s s Priority Mail Priority Mail. 1 Boxes 2 Timor-Leste, Democratic Republic of 6 70 n/a n/a n/a 6 44 8 6 3.5/4 18 18 Togo 4 70 7 66 8 7 70 8 7 3.5/4 19 19 Tonga 4 70 6 66 8 6 44 8 6 3.5/4 18 n/a Trinidad and Tobago 7 70 9 66 8 9 44 8 9 3.5/4 17 17 Tristan da Cunha n/a n/a n/a n/a n/a 7 22 8 7 3.5/4 19 n/a Tunisia 4 70 8 66 8 8 66 8 8 3.5/4 19 19 Turkey 6 70 4 66 7 4 66 7 4 3.5/4 16 16 Turkmenistan n/a n/a 6 66 8 6 44 8 6 3.5/4 16 n/a Turks and Caicos Islands 7 70 9 66 8 9 44 8 9 3.5/4 17 n/a Tuvalu n/a n/a n/a n/a n/a 6 55 8 6 3.5/4 18 n/a Uganda 4 70 7 66 8 7 66 8 7 3.5/4 19 19 Ukraine 4 70 4 44 8 4 66 8 4 3.5/4 19 n/a United Arab Emirates 6 70 8 70 7 8 70 7 8 3.5/4 19 19 Uruguay 8 70 9 44 2 9 66 2 9 3.5/4 17 17 Uzbekistan 4 70 6 66 8 6 70 8 6 3.5/4 19 n/a Vanuatu 8 70 6 55 8 6 44 8 6 3.5/4 18 n/a Vatican City 3 70 5 66 8 5 44 8 5 3.5/4 15 n/a Venezuela 8 70 9 66 2 9 66 2 9 3.5/4 17 17 Vietnam 6 70 6 66 3 6 70 3 6 3.5/4 18 n/a Wallis and Futuna Islands 4 70 n/a n/a n/a 6 66 8 6 3.5/4 18 n/a Yemen 6 70 8 66 7 8 66 7 8 3.5/4 19 19 Zambia 4 70 7 66 8 7 66 8 7 3.5/4 19 19 Zimbabwe 4 70 7 44 8 7 44 8 7 3.5/4 19 19 n/a=service is not available 1. Priority Mail Flat maximum weight: 4 lbs. 2. Priority Mail Flat Rate services maximum weights: Flat and Small Flat Rate d Boxes; 4 lbs., Medium and Large Flat Rate Boxes, 20 lbs. 3. First-Class Mail maximum weights: Letters, 3.5 ozs.; Large Envelopes (flats), 4 lbs. Note that the heading in the maximum weight column lists both ounces and pounds ( ozs./lbs. ) and that there are two numbers in the entry for each country ( 3.5/4 ) this indicates that the maximum weight for Letters is 3.5 ozs., and that the maximum weight for Large Envelopes (flats) is 4 lbs. For First-Class Package Service, maximum weight is 4 lbs. 4. See IMM 292 (for IPA), or 293 (for ISAL) for details. Note: See Individual Listings at pe.usps.com for additional information. Notice 123, List, Effective January 22, 2017 Page 69