Afghanistan http://www.afghanpost.gov.af/
Aland http://www.posten.aland.fi/start_en.asp
Albania http://www.postashqiptare.al/
Alderney http://post-office.guernsey.net/
Algeria http://www.poste.dz/
Andorra fr. http://www.laposte.fr/actutimbree/
Andorra sp http://www.correos.es/
Angola http://www2.ebonet.net/encta/selos.htm
Anguilla http://gov.ai/angstamp/
Argentina http://www.correoargentino.com.ar/filateli/filat.htm
Armenia http://www.iatp.am/stamps
Aruba - http://www.postaruba.com (under construction); email:philatelic@postaruba.com
Ascension http://www.postoffice.gov.ac/
Australia http://www.auspost.com.au/stamps/
Australian Antarctic Ter. http://www.auspost.com.au/stamps/
Austria http://app.post.at/shop/category.php?maincatid=1
Azerbaijan http://www.azermarka.net/index.html
Azores http://www.ctt.pt/
Bahgladesh http://www.bangladeshpost.gov.bd/
Bahrain http://www.transportation.gov.bh
Barbados http://bps.gov.bb/index.php?ZZZ=344_1051
Belarus http://www.belpost.by/
Belgium http://www.philately.post.be/
Benin http://www.opt.bj/
Benin jostheou@yahoo.fr
Bermuda http://www.bermudapostoffice.com/default.htm
Bhutan http://www.bhutanpost.com.bt/
BIOT (British Indian Ocean Territory) : http://www.biotpostoffice.com/
Bolivia http://www.correosbolivia.com/
Bosnia Herz. (Rep Srpska) http://www.filatelija.rs.ba/index.jsp
Bosnia Herzegovina Croatian Post Mostar http://www.post.ba/
Bosnia Herzegovina http://www.ptt.ba/
Botswana http://www.botspost.co.bw/
Brazil http://www.correios.com.br/
British Antarctic Ter. http://www.falklands.gov.fk/pb/
British Virgin Is http://www.bvi.gov.vg/template.php?main=at...bvi_post_office
Brunei http://www.post.gov.bn/
Bulgaria http://www.bgpost.bg/
Burkina Faso http://www.sonapost.bf
Cambodia http://www.mptc.gov.kh/
Canada http://www.collectionscanada.ca/postal-arc...s/080608_f.html
Canada http://www.canadapost.ca/personal/default-e.asp
Cayman Islands http://www.caymanpost.gov.ky/
Chile https://www.correos.cl/Default_home.asp
China (Taiwan) https://stamp.post.gov.tw/taipei_eng/index.htm
China http://www.cpi.com.cn/cpi-e/yubao/index.asp
Christmas Is http://www.auspost.com.au/stamps/
Cocos Is http://www.auspost.com.au/stamps/
Colombia http://www.adpostal.gov.co/
Comoro Islands http://www.comores-online.com/collections/...lie/indexgb.htm (official agent)
Cook Islands liz@cookislandspost.co.ck
Costa Rica http://www.correos.go.cr/
Croatia http://www.posta.hr/marke1/index.html
Cuba http://www.correosdecuba.cu/
Cyprus (Turkish) http://www.north-cyprus.net/kktc/kurumlar/kktcpul.htm
Cyprus http://www.pio.gov.cy/dps/stamps/stamps.htm
Czech Rep http://www.cpost.cz/jetspeed/?js_language=en
Denmark http://www.stamps.postdanmark.dk/
Djibuti http://www.mccpt.dj/
Dominica - gpo@cwdom.dm
Dominican Republic http://www.inposdom.gov.do/
Ecuador http://www.cde.com.ec/
Egypt http://www.stamps.npo.gov.eg/
Eritrea - eps12@eol.com.er
Estonia http://www.post.ee/
Falkland Islands http://www.falklands.gov.fk/pb/
Faroe Is http://www.stamps.fo/
Fiji http://www.stampsfiji.com/
Finland http://www.posti.fi/english/
France http://www.laposte.fr/actutimbree/
French Antarctic Ter. http://www.laposte.fr/actutimbree/
French Polynesia http://www.tahiti-postoffice.com/english/index.html
Gambia http://www.gampost.gm/philately.htm
Georgia http://www.geocities.com/georgianstamps/
Germany http://www.deutschepost.de/
Ghana http://www.ghanapost.com/
Gibraltar http://www.gibraltar-stamps.com/
Great Britain http://www.royalmail.com/default.htm
Greece http://users.hol.gr/~gotzanet/
Greenland http://www.stamps.gl/
Grenada & Grenadines http://www.spiceisle.com/gpc/
Guatemala http://elcorreo.com.gt/
Guernsey http://post-office.guernsey.net/
Guinea http://www.biasy.net/~opg/
Honduras http://www.honducor.gob.hn/
Hong Kong http://www.hongkongpost.com/
Hungary http://www.posta.hu/
Iceland http://www.stamps.is/
India http://www.indiapost.org/
Indonesia http://filateli.wasantara.net.id/
Iran http://www.irpost.com/
Ireland http://www.irishstamps.ie/IrishStamps/
Isle of Man http://www.gov.im/stamps/
Israel http://www.postil.com/postunit.nsf/def2/index
Italy http://www.poste.it/
Ivory Coast http://www.laposte.ci/
Jamaica http://www.jamaicapost.gov.jm/philately.htm
Japan http://www.post.japanpost.jp/english/kitte_hagaki/index.html
Jersey http://www.jerseypost.com/
Jordan http://www.stamps.gov.jo/
Kazakhstan http://www.kazpost.kz/index.html
Kenya http://www.posta.co.ke/philatelic_services.htm
Kiribati http://www.tskl.net.ki/Kiribati/business/stamps/index.htm
Korea, North http://www.dprk-stamp.com/english/
Korea, South http://www.koreapost.go.kr/english/main.jsp
Kosova (UNMIK official ) http://www.ptkonline.com/web/site/index.ph...&language=1 ; email ptkfilatelia@hotmail.com
Kuwait http://www.mockw.net/post/Philatelly_en.htm
Kyrgyzstan http://www.stamp.elcat.kg/
Laos (official agent) http://www.laostamp.com/
Latvia http://www.riga.post.lv/
Lebanon http://www.libanpost.com.lb/
Liechtenstein https://www.pwz.li/index_s.htm
Lithuania http://www.post.lt/en/
Luxembourg http://www.philately.lu/
Macao https://www.macaupost.gov.mo/philately/Engl...n/mainpage.aspx
Macedonia http://www.posta.com.mk/index.htm
Madagaskar http://www.paositra.mg/philatelie.cfm
Madeira http://www.ctt.pt/
Malawi mpcpmg@malawi.net
Malaysia http://www.pos.com.my/
Maldives http://www.maldivespost.com
Mali http://mali.viky.net/onp/
Malta (Sovereign Military Order of Malta) http://www.orderofmalta.org/
Malta http://www.maltapost.com/
Marshall Is http://www.mistamps.com/
Mauritania http://www.mauripost.mr/philatelie.htm
Mauritius http://ncb.intnet.mu/mitt/postal/philatly.htm
Mayotte http://www.laposte.fr/actutimbree/
Mexico http://www.sepomex.gob.mx/
Micronesia fsmps@mail.fm
Moldova http://www.posta.md
Monaco http://www.laposte.fr/actutimbree/
Mongolia http://www.mongolstamp.com/
Montenegro http://www.posta.cg.yu/eng/marke.php
Montserrat http://www.montserratstampbureau.com/
Morocco http://www.bam.net.ma/
Mozambique http://www.correios.co.mz/
Myanmar (Burma) http://www.mcpt.gov.mm/ptd/index.htm
Namibia http://www.nampost.com.na/
Nepal http://www.nepalpost.gov.np/philately/intro.html
Neth. Antilles http://www.philantilles.com/
Netherland Antilles http://www.npostna.com/personal/philately.html
Netherlands http://postzegel.ptt-post.nl/
Nevis - philbur@caribsurf.com
New Caledonia http://www.opt.nc/ http://www.laposte.fr/actutimbree/
New Zealand http://www.nzstamps.co.nz/nzstamps/index.html
Nicaragua http://www.correos.com.ni/
Niger onpedg@intnet.ne
Niuafo'ou http://www.nzstamps.co.nz/nzstamps/index.html
Niue - philatelic@mail.gov.nu
Norfolk Is http://www.stamps.gov.nf/
Norway http://www.posten.no/
Oman http://www.comm.gov.om/khanjarissue.htm
Pakistan http://www.pakpost.gov.pk/philately/
Palau - ROPPostalROR@palaunet.com
Palestinian Authority (Palestine) http://www.mtit.gov.ps/p_english/
Panama http://www.correos.gob.pa/
Papua New Guinea http://www.postpng.com.pg/stamps.html
Paraguay http://www.paraguaygobierno.gov.py/filateliaparaguay.html
Peru http://www.serpost.com.pe/
Philippines http://www.philpost.gov.ph/
Poland http://www.poczta-polska.pl/
Portuga http://www.ctt.pt/
Qatar http://www.qpost.com.qa/philatelic.htm
Redonda http://www.antiguanice.com/redonda/index.html
Ross Dep http://www.nzstamps.co.nz/nzstamps/index.html
Rumania http://www.posta-romana.ro/
Russia http://www.russianpost.ru/?Path=PORTAL/RU/Home
Salvador http://www.gobernacion.gob.sv/web-correos/...t%20correos.htm
San Marino http://www.aasfn.sm/
San Tome and Principe - email ecp@cstome.st
Saudi Arabia http://www.saudipost.gov.sa/stamps.asp
Senegal http://www.laposte.sn/
Serbia http://www.jugomarka.co.yu/index_en.html
Seychelles - email seypost@seychelles.net
Singapore http://www.singpost.com.sg/
Slovakia http://www.pofis.sk/
Slovenia http://www.posta.si/Namizje.aspx?tabid=384
Solomon Islands http://www.commerce.gov.sb/Adv/Philatelic.htm
South Africa http://www.sapo.co.za/
South Georgia & Southsandwich http://www.falklands.gov.fk/pb/
Spain http://www.correos.es/
Sri Lanka http://www.lanka.net/slpost/
St Helena http://www.postoffice.gov.sh/
St Kitts - emsgposkn@caribsurf.com
St Lucia - gpo@candw.lc
St Pierre & Miquelon http://www.laposte.fr/actutimbree/
St Vincent and Grenadines http://www.svgstamps.com/
Surinam http://parbo.com/weekly/post.html
Swaziland http://www.sptc.co.sz/Postal/products/stampbureau.php
Sweden http://www.posten.se/
Switzerland http://www.swisspost.ch/e/stamps/stamps.html
Syria http://www.syrianpost.gov.sy/
Taiwan http://www.post.gov.tw/post/internet/u_eng...d_new_stamp.jsp
Tajikistan http://www.mincom.rs.tj/
Tanzania http://www.tanpost.com/
Tanzania http://www.tanpost.com/
Thailand http://www.thailandpost.com/stamp_new.asp
Timor-Leste http://www.turismotimorleste.com/pt/sobre/selos
Togo http://www.laposte.tg/services/philatelie.html
Tokelau - email tokelau@xtra.co.nz
Tonga http://www.nzstamps.co.nz/nzstamps/index.html
Trinidad & Tobago http://www.ttpost.net/
Tristan da Cunha http://www.postoffice.gov.sh/
Tunisia http://www.pttnet.gov.tn/stamps/
Turkey http://www.ptt.gov.tr/eng/menu/pulculuk.html
Turkmenistan - email tmpost@online.tm
Turks & Caicos Is http://www.tcimall.tc/postage/index.htm
Tuvalu http://members.nbci.com/tuvaluonline/stamps-index.htm
UAE (United Arab Emirates) http://www.emiratespost.co.ae
Uganda http://www.ugapost.co.ug/
Ukraine http://www.stamp.kiev.ua/
UN NY http://www.un.org/Depts/UNPA/
UN Vienna http://www.unpa.unvienna.org/index.html
UN http://unstamps.un.org/UNPACommerce/fr/dis...jsp?id=cat50004
Uruguay http://www.correo.com.uy/filatelia/frames/index_ingles.htm
Uruguay http://www.correo.com.uy/filatelia/frames/index_ingles.htm
USA http://www.stampsonline.com/
Uzbekistan: http://stampuz.uzpak.uz/
Vanuatu http://www.postvanuatu.com/
Vatikan http://www.vatican.va/vatican_city_state/s...ns/index_it.htm
Venezuela http://www.ipostel.gov.ve/
Vietnam http://www.vnpt.com.vn/Eindex.html
Wallis & Futuna http://www.laposte.fr/actutimbree/
Yemen http://www.e-stamps.post.ye/ (arabic); email stamps@post.ye
Yugoslavia http://www.posta.co.yu/
Zambia email fmumba@zamnet.zm
Zimbabwe http://www.zimpost.co.zw/philately/index.html

This post has been edited by Mr. Phil: 14.2.2010, 17:51