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ActiveLibrary[Validation & Sanitization](/categories/validation)

piyo2/format-phone-jp
=====================

Japanese phone number validator/formatter.

v2.0.0(3y ago)08.5k—3.1%MITPHPPHP >=7.4.0

Since Oct 18Pushed 3y ago1 watchersCompare

[ Source](https://github.com/piyo2/format-phone-jp)[ Packagist](https://packagist.org/packages/piyo2/format-phone-jp)[ RSS](/packages/piyo2-format-phone-jp/feed)WikiDiscussions main Synced 1mo ago

READMEChangelog (1)Dependencies (1)Versions (2)Used By (0)

PhoneJP
=======

[](#phonejp)

Japanese phone number validator/formatter.

Usage
-----

[](#usage)

### Basic

[](#basic)

```
use piyo2\format\PhoneJP;

$f = new PhoneJP();

// Valid number
$f->validate('0120444444'); // => true
$f->format('0120444444'); // => '0120-444-444'
$f->formatIfValid('0120444444'); // => '0120-444-444'

// Invalid number
$f->validate('0127-12-3456'); // => false
$f->format('0127-12-3456'); // => '0127-12-3456' (= input value)
$f->formatIfValid('0127-12-3456'); // => null
```

### Force prefix

[](#force-prefix)

```
$f = new PhoneJP();

$f->format('120444444'); // => '120-444-444'
$f->format('0120444444'); // => '0120-444-444'
$f->format('+81120444444'); // => '+81 120-444-444'

$f->setPrefixMode(PhoneJP::PREFIX_FORCE_DOMESTIC);
$f->format('120444444'); // => '0120-444-444'

$f->setPrefixMode(PhoneJP::PREFIX_FORCE_COUNTRY);
$f->format('120444444'); // => '+81 120-444-444'
```

### Set delimiter

[](#set-delimiter)

```
$f = new PhoneJP();

$f->setDelimiter(' ');
$f->format('0120444444'); // => '0120 444 444'

$f->setDelimiter('-');
$f->setCountryPrefixDelimiter('-');
$f->format('+81120444444'); // => '+81-120-444-444'
```

Data source
-----------

[](#data-source)

- [総務省｜電気通信番号制度｜市外局番の一覧](http://www.soumu.go.jp/main_sosiki/joho_tsusin/top/tel_number/shigai_list.html) (2022-03-01)

###  Health Score

27

—

LowBetter than 49% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity24

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity46

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Unknown

Total

1

Last Release

1309d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/2aa0a053807078660f519d4bee9f5219653cd5d730c90b4decd0ab465d3c098e?d=identicon)[sharapeco](/maintainers/sharapeco)

---

Top Contributors

[![sharapeco](https://avatars.githubusercontent.com/u/1665651?v=4)](https://github.com/sharapeco "sharapeco (13 commits)")

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/piyo2-format-phone-jp/health.svg)

```
[![Health](https://phpackages.com/badges/piyo2-format-phone-jp/health.svg)](https://phpackages.com/packages/piyo2-format-phone-jp)
```

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