Postal code (English Wikipedia)

"BS7666 Address". Data Standards Catalogue. UK National Archives. 2 October 2009. Archived from the original on 28 January 2013. Retrieved 15 August 2015.

canadapost.ca

Canada Post (27 January 2007). "Over one million children write letters to Santa". Archived from the original on 9 April 2010. Retrieved 27 April 2009.

columbia.edu

da Cruz, Frank (17 May 2008). "Frank's Compulsive Guide to Postal Addresses". Columbia University. Archived from the original on 25 July 2008. Retrieved 4 June 2008.

deutschepost.de

"The history of the postcode". Deutsche Post. Archived from the original on 16 July 2011. Retrieved 10 October 2010.

fundinguniverse.com

"Company History: Schweizerische Post-Telefon-und-Telegrafen-Betriebe". Funding Universe. Archived from the original on 9 September 2011. Retrieved 10 October 2010.

gov.jm

jamaicapost.gov.jm

"Post Code Project Suspended Indefinitely". Jamaica Post. 12 February 2007. Archived from the original on 26 February 2010. Retrieved 4 March 2010.

gov.uk

"VAT: insolvency". gov.uk. Archived from the original on 6 January 2018. Retrieved 2 May 2018.

greatdata.com

"GreatData.com (a licensee of Canada Post data)". Archived from the original on 2 April 2013. Retrieved 8 February 2013.

imprentanacional.go.cr

División Territorial Administrativa de la República de Costa Rica (PDF) (in Spanish). Editorial Digital de la Imprenta Nacional. 8 March 2017. ISBN 978-9977-58-477-5.

independent.co.uk

"A short history of the postcode". The Independent. Archived from the original on 25 February 2011. Retrieved 25 June 2014.

ippaper.com

glossary.ippaper.com

"ZIP (Zone Improvement Plan) Code". International Paper Company. Archived from the original on 19 November 2009. Retrieved 10 October 2010.

mirror.co.uk

40 facts about the postcode to mark 40th anniversary as vital part of daily life Archived 16 March 2018 at the Wayback Machine, Daily Mirror, 26 August 2014

nationalarchives.gov.uk

webarchive.nationalarchives.gov.uk

"BS7666 Address". Data Standards Catalogue. UK National Archives. 2 October 2009. Archived from the original on 28 January 2013. Retrieved 15 August 2015.

nlb.gov.sg

eresources.nlb.gov.sg

Chia, Joshua (13 July 2016). "Six-digit postal code system". Singapore Infopedia. National Library Board. Retrieved 3 October 2018.

pgrweb.go.cr

"Declara oficial para efectos administrativos, la aprobación de la División Territorial Administrativa de la República N°41548-MGP". Sistema Costarricense de Información Jurídica (in Spanish). 19 March 2019. Retrieved 26 September 2020.

postakodumne.com

"Posta Kodum Ne" (in Turkish). Archived from the original on 4 April 2011. Retrieved 25 August 2021.

posti.fi

my.posti.fi

"Welcome to the Santa Claus´ Main Post Office". my.posti.fi. Retrieved 8 August 2024.

telegraph.co.uk

Who answers all the letters sent to Father Christmas? Archived 25 December 2016 at the Wayback Machine, The Daily Telegraph, 5 December 2013

theguardian.com

Charles Arthur. "Guardian newspaper article on postcodes". The Guardian. London. Archived from the original on 1 December 2017. Retrieved 26 February 2018.

upns.org

"The First Postal (ZIP) Code in the World". Ukrainian Philatelic and Numismatic Society. 20 April 2009. Archived from the original on 23 April 2010. Retrieved 4 March 2010.

upu.int

"Addressing knowledge centre", General Addressing Issues (PDF), Universal Postal Union, 3 August 2021, retrieved 1 June 2022

web.archive.org

"The First Postal (ZIP) Code in the World". Ukrainian Philatelic and Numismatic Society. 20 April 2009. Archived from the original on 23 April 2010. Retrieved 4 March 2010.
"The history of the postcode". Deutsche Post. Archived from the original on 16 July 2011. Retrieved 10 October 2010.
"ZIP (Zone Improvement Plan) Code". International Paper Company. Archived from the original on 19 November 2009. Retrieved 10 October 2010.
"Company History: Schweizerische Post-Telefon-und-Telegrafen-Betriebe". Funding Universe. Archived from the original on 9 September 2011. Retrieved 10 October 2010.
"A short history of the postcode". The Independent. Archived from the original on 25 February 2011. Retrieved 25 June 2014.
"GreatData.com (a licensee of Canada Post data)". Archived from the original on 2 April 2013. Retrieved 8 February 2013.
"Post Code Project Suspended Indefinitely". Jamaica Post. 12 February 2007. Archived from the original on 26 February 2010. Retrieved 4 March 2010.
da Cruz, Frank (17 May 2008). "Frank's Compulsive Guide to Postal Addresses". Columbia University. Archived from the original on 25 July 2008. Retrieved 4 June 2008.
"Posta Kodum Ne" (in Turkish). Archived from the original on 4 April 2011. Retrieved 25 August 2021.
40 facts about the postcode to mark 40th anniversary as vital part of daily life Archived 16 March 2018 at the Wayback Machine, Daily Mirror, 26 August 2014
"VAT: insolvency". gov.uk. Archived from the original on 6 January 2018. Retrieved 2 May 2018.
Who answers all the letters sent to Father Christmas? Archived 25 December 2016 at the Wayback Machine, The Daily Telegraph, 5 December 2013
Santa: 'I'm not a Superman, but I do exist' Archived 12 January 2008 at the Wayback Machine, BBC News Online, 11 December 2002
Canada Post (27 January 2007). "Over one million children write letters to Santa". Archived from the original on 9 April 2010. Retrieved 27 April 2009.
Charles Arthur. "Guardian newspaper article on postcodes". The Guardian. London. Archived from the original on 1 December 2017. Retrieved 26 February 2018.