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🇹🇿 Tanzania · +255

Reported numbers in Tanzania

Phone numbers with spam or scam signals observed in Tanzania, 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
214
Numbers with signals
236
Reports across sources
4
Active last 30 days
1d ago
Latest activity
Recently active numbers
24 shown
1d ago
+255628288502
Reported activity
1 report1 src
Fair
2d ago
+2550707075
Reported activity
13 reports1 src
Very risky
11d ago
+2555853943
Reported activity
2 reports1 src
Very risky
11d ago
+2554063342
Reported activity
2 reports1 src
Very risky
3mo ago
+255668600
Reported activity
5 reports1 src
Very risky
4mo ago
+255675067048
Harassment
1 report1 src
Very risky
7mo ago
+255687643881
Reported activity
1 report1 src
Very risky
10/12/2023
+255712394905
Reported activity
1 report1 src
Very risky
1/26/2023
+255656858206
Phishing / smishing
1 report1 src
Very risky
1/26/2023
+255656858207
Phishing / smishing
1 report1 src
Very risky
1/26/2023
+255656858208
Phishing / smishing
1 report1 src
Very risky
1/26/2023
+255656858209
Phishing / smishing
1 report1 src
Very risky
1/26/2023
+255656858260
Phishing / smishing
1 report1 src
Very risky
9/23/2022
+255620519300
Reported activity
1 report1 src
Very risky
9/23/2022
+255621378600
Reported activity
1 report1 src
Very risky
9/23/2022
+255623661600
Reported activity
1 report1 src
Very risky
9/23/2022
+255623787900
Reported activity
1 report1 src
Very risky
9/23/2022
+255625300610
Reported activity
1 report1 src
Very risky
9/23/2022
+255625965200
Reported activity
1 report1 src
Very risky
9/23/2022
+255411801401
Reported activity
1 report1 src
Very risky
9/23/2022
+255411801400
Reported activity
1 report1 src
Very risky
9/23/2022
+255411800621
Reported activity
1 report1 src
Very risky
9/23/2022
+255682806200
Reported activity
1 report1 src
Very risky
9/23/2022
+255411800620
Reported activity
1 report1 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 activity136
Ping call72
Phishing / smishing5
Harassment1
Most-reported prefixes
+255 41174+255 77711+255 7928+255 9018+255 6116+255 7126+255 6565+255 7705
Number ranges where signal numbers cluster. A prefix itself is never bad — plenty of legitimate numbers share it.
Monthly data report
Phone spam trends · October 2026 →
Country movement, top categories and new number-range patterns.
Aggregated from independent complaint feeds and community reports; refreshed on a schedule (last 2h 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 States3.2MPoland129.8KGermany36.3KLithuania25.9KUnited Kingdom19KRomania5,082Italy4,590Spain4,571Denmark3,790Portugal3,438