Singapore
+65 ISO-3166: SGNational telephone directory, consumer protection standards, and community reputation ledger.
Tip: Enter a domestic number (e.g. 6123 4567) or full international format (+65...).
Singapore numbers at a glance
Based on public records and published community reports.
Top numbers by current spam votes
- +65651831821 current spam votes
- +65687814171 current spam votes
- +65642983941 current spam votes
- +65623286661 current spam votes
- +65605036601 current spam votes
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Spam votes are community opinions, not proof of wrongdoing.
Telephony Standards & Consumer Safeguards
Spam Telephone Analytics for Singapore
Community report breakdown of telecom carriers and geographic area codes with the highest volume of reported unwanted calls.
Reported Numbers in Singapore (72 recorded)
Search a Number ↑Frequently Asked Questions about Singapore Telephony
Who called me from +65 (Singapore)?
Incoming calls with the international prefix +65 originate from telephone networks registered in Singapore. Standard telephone numbers in this country adhere to the national numbering format: Closed 8-digit plan: fixed lines start with 6, mobile lines start with 8 or 9. You can enter the full number into our lookup box above to inspect community reports, telemarketing tags, or verified business profiles.
How can I block spam and robocalls in Singapore?
Consumers in Singapore can register their numbers with the official statutory registry, Do Not Call (DNC) Registry (opens in a new tab), to legally restrict cold sales calls. Additionally, network operators such as Singtel, StarHub, M1 offer call filtering tools, and suspicious activity can be escalated to Infocomm Media Development Authority (IMDA).
Are numbers from Singapore toll-free?
Toll-free and freephone status depends on designated non-geographic prefixes within the national numbering plan (such as 800 or 0800 ranges). Standard geographic and mobile numbers incur normal provider airtime rates, and international rates apply when calling from outside Singapore.
Where can I report phone fraud or scams in Singapore?
Victims of telephone fraud or persistent harassment can file an official complaint with the national scam reporting agency, Anti-Scam Centre (SPF) / ScamShield (opens in a new tab), or submit regulatory grievances to Infocomm Media Development Authority (IMDA) (opens in a new tab).