# Reported phone numbers in Tanzania (+255)

> 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.

- Numbers with signals: 213
- Reports across sources: 239
- Active last 30 days: 0
- Latest activity: 2026-07-12
- Aggregates refreshed: 2026-09-14

## Recently active numbers (24 shown)

| Number | Trust | Category | Reports | Sources | Last activity | Lookup |
|---|---|---|---|---|---|---|
| +2553664644 | Very risky (15/100) | Reported activity | 7 | 1 | 2026-07-12 | https://numbers.online/md/lookup/2553664644 |
| +25582558 | Very risky (15/100) | Reported activity | 7 | 1 | 2026-07-12 | https://numbers.online/md/lookup/25582558 |
| +2554723440 | Very risky (15/100) | Reported activity | 1 | 1 | 2026-07-12 | https://numbers.online/md/lookup/2554723440 |
| +255675067048 | Very risky (12/100) | Harassment | 1 | 1 | 2026-06-23 | https://numbers.online/md/lookup/255675067048 |
| +2550707075 | Very risky (15/100) | Reported activity | 11 | 1 | 2026-06-21 | https://numbers.online/md/lookup/2550707075 |
| +255687643881 | Very risky (0/100) | Reported activity | 1 | 1 | 2026-04-10 | https://numbers.online/md/lookup/255687643881 |
| +255712394905 | Very risky (0/100) | Reported activity | 1 | 1 | 2023-10-12 | https://numbers.online/md/lookup/255712394905 |
| +255656858207 | Very risky (0/100) | Phishing / smishing | 1 | 1 | 2023-01-26 | https://numbers.online/md/lookup/255656858207 |
| +255656858260 | Very risky (0/100) | Phishing / smishing | 1 | 1 | 2023-01-26 | https://numbers.online/md/lookup/255656858260 |
| +255656858209 | Very risky (0/100) | Phishing / smishing | 1 | 1 | 2023-01-26 | https://numbers.online/md/lookup/255656858209 |
| +255656858208 | Very risky (0/100) | Phishing / smishing | 1 | 1 | 2023-01-26 | https://numbers.online/md/lookup/255656858208 |
| +255656858206 | Very risky (0/100) | Phishing / smishing | 1 | 1 | 2023-01-26 | https://numbers.online/md/lookup/255656858206 |
| +255611440000 | Very risky (0/100) | Reported activity | 1 | 1 | 2022-09-23 | https://numbers.online/md/lookup/255611440000 |
| +255620519300 | Very risky (0/100) | Reported activity | 1 | 1 | 2022-09-23 | https://numbers.online/md/lookup/255620519300 |
| +255621378600 | Very risky (0/100) | Reported activity | 1 | 1 | 2022-09-23 | https://numbers.online/md/lookup/255621378600 |
| +255623661600 | Very risky (0/100) | Reported activity | 1 | 1 | 2022-09-23 | https://numbers.online/md/lookup/255623661600 |
| +255623787900 | Very risky (0/100) | Reported activity | 1 | 1 | 2022-09-23 | https://numbers.online/md/lookup/255623787900 |
| +255625300610 | Very risky (0/100) | Reported activity | 1 | 1 | 2022-09-23 | https://numbers.online/md/lookup/255625300610 |
| +255625965200 | Very risky (0/100) | Reported activity | 1 | 1 | 2022-09-23 | https://numbers.online/md/lookup/255625965200 |
| +255411800620 | Very risky (0/100) | Reported activity | 1 | 1 | 2022-09-23 | https://numbers.online/md/lookup/255411800620 |
| +255682806200 | Very risky (0/100) | Reported activity | 1 | 1 | 2022-09-23 | https://numbers.online/md/lookup/255682806200 |
| +255682852910 | Very risky (0/100) | Reported activity | 1 | 1 | 2022-09-23 | https://numbers.online/md/lookup/255682852910 |
| +255411801400 | Very risky (0/100) | Reported activity | 1 | 1 | 2022-09-23 | https://numbers.online/md/lookup/255411801400 |
| +255411800370 | Very risky (0/100) | Reported activity | 1 | 1 | 2022-09-23 | https://numbers.online/md/lookup/255411800370 |

Freshness reflects when a source last observed activity — never when we crawled it.
Full history and scoring on each number's lookup page. Trust is 0–100, higher = better.

## What gets reported

- Reported activity — 135
- Ping call — 72
- Phishing / smishing — 5
- Harassment — 1

## Most-reported prefixes

- +255 411 — 74
- +255 777 — 11
- +255 792 — 8
- +255 901 — 8
- +255 611 — 6
- +255 712 — 6
- +255 656 — 5
- +255 770 — 5

Number ranges where signal numbers cluster. A prefix itself is never bad — plenty of
legitimate numbers share it.

## Other countries

- [United States](https://numbers.online/md/browse/us) — 3M numbers with signals
- [Poland](https://numbers.online/md/browse/pl) — 87K numbers with signals
- [Germany](https://numbers.online/md/browse/de) — 34.8K numbers with signals
- [Lithuania](https://numbers.online/md/browse/lt) — 25.6K numbers with signals
- [United Kingdom](https://numbers.online/md/browse/gb) — 14.6K numbers with signals
- [Romania](https://numbers.online/md/browse/ro) — 4,911 numbers with signals
- [Italy](https://numbers.online/md/browse/it) — 3,373 numbers with signals
- [Denmark](https://numbers.online/md/browse/dk) — 3,292 numbers with signals
- [Morocco](https://numbers.online/md/browse/ma) — 3,255 numbers with signals
- [Tunisia](https://numbers.online/md/browse/tn) — 2,424 numbers with signals

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Numbers Online — community-powered phone-number trust signals. Every figure on this
page is a supplementary, low-confidence signal — advisory, not a verdict on any number
or its owner.

- Canonical page (HTML): https://numbers.online/browse/tz
- Report a call: https://numbers.online/report · Listed in error? Request removal: https://numbers.online/opt-out
- Machine guide to the phone-intelligence API: https://numbers.online/llms.txt · OpenAPI: https://numbers.online/api/spec