# +?

> Global country calling code lookup for phone numbers. (iPhone/iPad app by dijipiji limited.)

- Source: https://appshunter.io/ios/app/plus/id730081049 (this page in markdown: same URL + `.md`)
- Developer: [dijipiji limited](https://appshunter.io/developer/910441619)
- Category: Reference, Travel
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 1 MB
- Languages: American English
- Released: 2013-11-01
- Data updated: 2026-06-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/plus/id730081049/reviews.md

## What is +??

Discover which country that mysterious phone number is from with +? , your handy lookup for country calling codes around the globe.

## Key features

- Country calling code lookup
- Global phone number identification
- Reference tool
- Easy to use interface

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/plus/id730081049/reviews.md

### 5/5 — Brilliant

*2021-05-28, version 4*

Super app for all international dialling codes.It is very reliable,and easy to use.Customer support,if needed,is always quick.The app has a very comprehensive database.

### 5/5 — Not bad at all

*2014-10-20, version 2.0*

Has proven to be quite useful often.

## Frequently asked questions about +?

### What is +? used for?

+? is a reference tool designed to help you discover the country of origin for any international phone number. It provides a lookup for global country calling codes.

### Is +? free to use?

Yes, +? is available for free. There are no costs associated with downloading or using its core functionality.

### What devices does +? support?

+? is available on iPhone and iPod devices. It is designed for iOS users.

### How often is +? updated?

The latest version of +? is 4, and it was last updated on May 28, 2021. Updates typically focus on maintaining compatibility and accuracy of the calling code data.

### What is the age rating for +?

+? has an age rating of 4+. This indicates it is suitable for a wide range of users, including children.

### Does +? have ads?

No, +? does not contain advertisements. Users can access its features without being interrupted by ads.

### What is the user rating for +?

+? has a perfect rating of 5.0 stars based on one review. This suggests a highly positive user experience from its current users.

## Version history (last 5 releases)

### 4 — 2021-05-28

• Purple style
• Set your own style

### 3 — 2018-06-08

This app has been updated by Apple to display the Apple Watch app icon.

Updated for iPhone X layout

### 2.1 — 2016-04-08

Changed "More" to "About"

### 2.0 — 2014-10-02

Optimised for iPhone 6 and 6+

### 1.0 — 2013-11-01

No release notes.

## Apps similar to +?

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [FlixCodes](https://appshunter.io/ios/app/flixcodes/id6447442241) | 4.3 (6) | Free | Reference |
| [ADP- Aviation Dictionary Prem](https://appshunter.io/ios/app/adp-aviation-dictionary-prem/id1408981639) | 1.0 (1) | $10.99 | Reference |
| [Area / Country Code Search](https://appshunter.io/ios/app/area-country-code-search/id548267383) | 5.0 (5) | Free | Reference |

## More apps by dijipiji limited

- [Hiragana Writing Challenge](https://appshunter.io/ios/app/hiragana-writing-challenge/id317183948)
- [Katakana Writing Challenge](https://appshunter.io/ios/app/katakana-writing-challenge/id324019951)
- [Hiragana Bubbles](https://appshunter.io/ios/app/hiragana-bubbles/id324020166)
- [Katakana Bubbles](https://appshunter.io/ios/app/katakana-bubbles/id324020330)
- [Global Tube Adventure](https://appshunter.io/ios/app/global-tube-adventure/id457981017)
- [Pure Kanji](https://appshunter.io/ios/app/pure-kanji/id576232844)

All apps by dijipiji limited: https://appshunter.io/developer/910441619

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-07.*