---
title: "What is my phone number — App Overview"
url: https://marlvel.ai/apps/what-is-my-phone-number
category: Utilities
developer: Andrew Masyk
platforms: ios
rating: 4.5 (27 ratings)
pricing: free
report_level: overview
generated: 2026-05-09
last_verified: "2026-05-09T10:32:59.281Z"
overall_rating: 4.5
total_reviews: 27
data_age_days: 78
---

<!-- SECTION: Key Insight -->
> **Key Insight:** The app provides a straightforward, dual-method approach to retrieving a phone number when it is not stored or easily found on the device.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 4.5 ★ (27) |
| Pricing | free |
| Platforms | iOS |
| Latest Version (iOS) | 1.0.9 |
| Developer | Andrew Masyk |

<!-- SECTION: Summary -->
## What is What is my phone number?

WhatIsMyNumber.io is a utility app designed to help users identify their mobile phone number when it is not readily accessible. The app utilizes SIM card scanning and a caller ID detection service to retrieve and display the user's number.

<!-- SECTION: Key Features -->
## Key Features

- **SIM Card Detection**: Automatically scans the device's SIM card to retrieve stored phone number information.
- **Caller ID Detection**: Provides a free number to call that uses caller ID to identify and display the user's phone number within the app.
- **Cross-Platform Availability**: Accessible as a mobile application for iOS and via a web interface.

<!-- SECTION: Target Audience -->
## Who is it for?

Mobile users who need a quick, automated way to identify their own phone number.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/what-is-my-phone-number/id1273541914?uo=4)
- [Full Intelligence Report](https://marlvel.ai/apps/what-is-my-phone-number)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/what-is-my-phone-number).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*