Region ; Label           ; Comment
SG     ; SC_SMS_SERVICES ; "77222 is an SMS shortcode based on a user report and online results."
SG     ; XML             ; "https://www.imda.gov.sg/regulations-and-licensing-listing/numbering/national-numbering-plan-and-allocation-process"
SG     ; XML             ; "https://en.wikipedia.org/wiki/Telephone_numbers_in_Singapore"
SG     ; XML_MOBILE      ; "802[23] ,804[1467] and 8055 are added based on user report. "
SG     ; XML_UAN         ; "Although not detailed in the plan beyond mentioning their existence, it seems 7000\nnumbers are used for companies. Most of the online examples are in fact alpha-numbers."