NumbersOnline
Sign inGet verified
🇸🇬 Singapore · +65

Reported numbers in Singapore

Phone numbers with spam or scam signals observed in Singapore, aggregated from independent complaint sources and the Numbers Online community. Everything on this page is a supplementary signal — advisory, not a verdict — and personal numbers are never listed.

← All countries
33
Numbers with signals
499
Reports across sources
2
Active last 30 days
8d ago
Latest activity
Recently active numbers
24 shown
8d ago
+6531251696
Reported activity
2 reports1 src
Fair
10d ago
+6562395854
Reported activity
1 report1 src
Fair
2mo ago
+6581504900
Reported activity
1 report1 src
Fair
2mo ago
+6589270530
Reported activity
2 reports1 src
Fair
3mo ago
+6580939848
Reported activity
1 report1 src
Fair
3mo ago
+6599737097
Reported activity
1 report1 src
Fair
3mo ago
+6569651792
Reported activity
1 report1 src
Fair
4mo ago
+6564224930
Reported activity
206 reports1 src
Very risky
9mo ago
+6596397589
Reported activity
2 reports1 src
Fair
10mo ago
+6593397092
Reported activity
2 reports1 src
Fair
12/11/2024
+6560351918
Reported activity
2 reports1 src
Fair
9/19/2022
+6531657531
Reported activity
13 reports1 src
Very risky
3/19/2022
+6589554000
Reported activity
1 report1 src
Very risky
9/15/2021
+6564224929
Reported activity
22 reports1 src
Very risky
6/24/2021
+6531290485
Reported activity
34 reports1 src
Very risky
6/7/2021
+6539720763
Reported activity
3 reports1 src
Very risky
10/21/2020
+6531290478
Reported activity
2 reports1 src
Fair
10/21/2020
+6531290465
Reported activity
2 reports1 src
Fair
10/20/2020
+6531290463
Reported activity
3 reports1 src
Fair
7/14/2020
+6531290473
Reported activity
5 reports1 src
Very risky
7/10/2020
+6531290482
Reported activity
54 reports1 src
Very risky
7/10/2020
+6531290484
Reported activity
29 reports1 src
Very risky
1/8/2020
+6593543193
Reported activity
2 reports1 src
Fair
1/6/2020
+6531290755
Reported activity
6 reports1 src
Very risky
Freshness reflects when a source last observed activity — never when we crawled it. Full history and scoring on each number’s lookup page.
What gets reported
Reported activity33
Most-reported prefixes
+65 31215+65 6422+65 3131+65 3161+65 3901+65 3971+65 6031+65 6231
Number ranges where signal numbers cluster. A prefix itself is never bad — plenty of legitimate numbers share it.
Aggregated from independent complaint feeds and community reports; refreshed on a schedule (last 3h ago). These are supplementary signals to help you decide whether to answer — advisory, not a verdict on any number or its owner. Got a call? Report it · listed in error? Request removal.
Other countries
United States2.9MPoland67.1KGermany34.5KLithuania25.4KUnited Kingdom11.8KRomania4,817Morocco3,212Italy3,112Denmark2,686Tunisia2,424