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Are you looking to send mail or a parcel? It is important for the sender to check the postal restrictions and prohibitions for Singapore and the respective destinations before posting.
The Postal Service Guide contains information on the services available at our post offices and general postal services. It also provides country-specific information* pertaining to international postings.
*This information is not exhaustive and intended as a guide only.
Postal Service Guide
Section 3: General Prohibitions / Dangerous Goods
Tariffs
Customised International Mail Service 1-26
Tariffs
Customised International Mail Service 4-25
Tariffs
Customised International Mail Service 3-25
Tariffs
Customised International Mail Service 2-25
Tariffs
Customised International Mail Service 1-25
Tariffs
Customised International Mail Service 1-24
Tariffs
Customised International Mail Service 3-23
Tariffs
Customised International Mail Service 2-23
Tariffs
Customised International Mail Service 1-23
Tariffs
Customized International Mail Service 3-22
Tariffs
Customised International Mail Service 2-22
Tariffs
Customized International Mail Service 1-22
Tariffs
Customized International Mail Service 2-21
Tariffs
Customized International Mail Service 1-21
Tariffs
Customized International Mail Service 4-20
Tariffs
Customized International Mail Service 3-20
Tariffs
Customised International Mail Service 2-20
Tariffs
Customised International Mail Service 1-20
Tariffs
Customised International Mail Service-2-19
Tariffs
Customised International Mail Service-1-19
Tariffs
Customised International Mail Service-2-18
Tariffs
Customised International Mail Service-1-18
Network Access Agreement
Individualised Access Agreement (IAA) - Effective 1 Nov 2020
Network Access Agreement
Individualised Access Agreement (IAA) – Effective 10 Mar 2019
Network Access Agreement
Individualised Access Agreement (IAA) – Effective 1 Nov 2018
Network Access Agreement
Individualized Access Agreement (IAA) – Effective 1 Nov 2016
Network Access Agreement
IAA - PSO 4 (Effective 15 May 2010)
Network Access Agreement
IAA - PSO 4 (Effective 10 Mar 2015)
Network Access Agreement
IAA - PSO 4 (Effective 9 Feb 2013)
Network Access Agreement
IAA - PSO 4 (Effective 9 Feb 2013) - Updated 27 Oct 2014
Network Access Agreement
IAA - PSO 4 (Effective 9 Feb 2011)
Network Access Agreement
IAA - PSO 4 (Effective 1 Feb 2010)
Network Access Agreement
IAA - PSO 1 (Effective 1 Nov 2014)
Network Access Agreement
Reference Access Offer (RAO) Template (effective 18 Mar 2015)
Network Access Agreement
Reference Access Offer (RAO) Template (effective 4 Mar 2015)
Network Access Agreement
RAO Template (Effective 15 May 2010)
Network Access Agreement
RAO Template (Effective 11 Nov 2008)
Network Access Agreement
RAO Template (Effective 1 June 2012)
Network Access Agreement
RAO Template (Effective 1 June 2010)
6D Postal Address Subscription
Subscription Rates and Information
Other Documents
Reference Offer - Section 1.4 Postal Services Operations Code (Updated Nov 2009)
Other Documents
Singapore Post Identifier Marks
Other Documents
General Guidelines on Letterboxes