NoCall

+27 100 173 830

Risk level: High

Who is this? Spam, telemarketing or a legitimate call? Community reports in South Africa.

Number with prefix 100. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 100

High
Risk level
Scam
Category
0
Spam reports
—
Last report

AI Analysis

Limited information: Multiple reports of harassment and potential scamming activities associated with this number, including dropped calls and unidentifiable voice messages upon callback. Users express frustration over the scammer's use of numerous numbers.

Likely purpose: Likely fraud or phone harassment, with evasive behavior patterns (dropped calls, non-identifiable voice messages).

Most common user complaints

  • relentless fraudsters
  • impossible to block them
  • Call dropped
  • voice message does not identify the business
High dangerBlockMissed call

AI analysis: 03 Aug 2026

Information based on community reports and automated analysis. It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

Web research

A concise factual report could not be generated from the provided results alone. The sources show general guidance about South African numbers and multiple reverse lookup services, but none provide reliable, verifiable information specifically about +27 100173830 or confirm ownership, legitimacy, or exposure. Therefore, avoid calling back and consider treating the number as potentially risky until verified.

View full report

A concise factual report could not be generated from the provided results alone. The sources show general guidance about South African numbers and multiple reverse lookup services, but none provide reliable, verifiable information specifically about +27 100173830 or confirm ownership, legitimacy, or exposure. Therefore, avoid calling back and consider treating the number as potentially risky until verified. 1. The exact owner or category of +27 100173830 cannot be determined from the results; sources discuss general number formats and reverse lookup services. 2. Online mentions are generic services claiming to identify callers or flag scams, not about this specific number. 3. No definitive link to spam, scams, or telemarketing for this exact number is established in the provided results. 4. It appears only via generic lookup services; there is no clear evidence of public directories or leaked datasets exposing this exact number in the provided results. 5. Given the lack of reliable, specific verification, it is prudent not to answer or call back until proper verification is obtained.

Checked · 22 Aug 202610 sources
ZA

South Africa

Operator information

Country:
ZASouth Africa
Prefix:
+27
Type:
Other
Operator:
Vodacom, MTN, Cell C, Telkom, Rain

Recent searches

2 this week

Last 7 days

Community comments

4
Anonymous
30 Jul 2025

They also use, 010 017 3811, 010 017 6891, 010 017 6871, 010 017 6862, 010 070 3495, 010 017 6850, 010 017 6840, 010 003 7729, These fraudsters are relentless and they have so many numbers it is impossible to block them. SCAMMERS.

Anonymous
01 Apr 2025

El número 010-0173830 fue reportado como Acoso telefónico

Anonymous
31 Mar 2025

Call dropped when I answered. I tried returning the call but it went directly to a voice message that doesn't identify the business.

Anonymous
31 Mar 2025

Nick reportó el número 010-0173830 como Acoso telefónico

Report this number

What happened?

Signal summary for +27 100 173 830

+27 100 173 830 belongs to the 100 prefix and is classified as Scam. This page combines no approved reports and 4 public comments to explain the risk level.

Frequently asked questions

Who calls from +27 100 173 830?
+27 100 173 830 is a phone number with the 100 prefix in South Africa. It has been reported 4 times by the community as a possible unwanted call. Check the comments to find out who might be behind this call.
Is +27 100 173 830 a spam number?
According to the community, +27 100 173 830 has 4 reports, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +27 100 173 830 back?
If you don't recognise the number and it has negative reports, it's best not to call +27 100 173 830 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +27 100 173 830?
On iPhone, go to Recents in the Phone app, tap the (i) next to the number and choose 'Block this Caller'. On Android, long-press the number in your call history and select 'Block number'. You can also use the NoCall app to automatically block calls like +27 100 173 830.
Where can I report a suspicious call?
You can report +27 100 173 830 directly on this page using the report button. Your contribution helps other users identify unwanted calls.