Wednesday, February 12, 2014

L.A.M. Tools: NRIC Suffix Checker



The NRIC or the National Registration Identity Card is a identity document used in Singapore. There is a prefix (S,T,F, or G) depending on the status of the holder.
  • Singapore citizens and permanent residents born before the year 2000 are assigned the letter "S".
  • Singapore citizens and permanent residents born in and after 2000 are assigned the letter "T".
  • Foreigners holding employment or student passes issued before 2000 are assigned the letter "F".
  • Foreigners holding employment or student passes issued in and after 2000 are assigned the letter "G".
This is followed by a 7 digit serial number assigned to the document holder.

Finally, there is a suffix, a checksum letter calculated based on the prefix and the 7 digit serial number. This is based on an algorithm that is not publicly available, however, you can use the tool below to "calculate" the suffix of any NRIC number.






Do you know?
The first 4 NRIC numbers numerically are

1) S0000001I (Yusof bin Ishak, first President of Singapore, deceased November 1970)

2) S0000002G (first Chief Justice of Singapore Wee Chong Jin, deceased June 2005)
3) S0000003E (first Prime Minister of Singapore Lee Kuan Yew, deceased March 2015), 
4) S0000004C (Kwa Geok Choo, wife of Lee Kuan Yew, deceased October 2010) .

L.A.M.

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