How to format a phone number with jQuery

Question

I m currently displaying phone numbers like 2124771000  However  I need the number to be formatted in a more human-readable form  for example  212-477-1000  Here s my current HTML    lt p class  phone  gt 2124771000 lt  p gt

User · Answer

may be this will help  var countryCode    91  var phone 1234567890  phone phone split     reverse   join       0987654321 var formatPhone phone substring 0 4   -    0987- phone phone replace phone substring 0 4        654321 while phone length gt 0   formatPhone formatPhone phone substring 0 3   -   phone phone replace phone substring 0 3         formatPhone countryCode formatPhone split     reverse   join        you will get  91-123-456-7890

User · Answer

I have provided jsfiddle link for you to format US phone numbers as   XXX  XXX-XXX       class-name   on  keypress   function e      var key   e charCode    e keyCode    0    var phone     this     if  phone val   length     0        phone val phone val                    Auto-format- do not expose the mask as the user begins to type   if  key     8  amp  amp  key     9        if  phone val   length     4          phone val phone val                     if  phone val   length     5          phone val phone val                     if  phone val   length     9          phone val phone val      -              if  phone val   length  gt   14          phone val phone val   slice 0  13                    Allow numeric  and tab  backspace  delete  keys only   return  key    8        key    9        key    46         key  gt   48  amp  amp  key  lt   57          key  gt   96  amp  amp  key  lt   105         on  focus   function       phone     this      if  phone val   length     0        phone val           else       var val   phone val        phone val     val val      Ensure cursor remains at the end          on  blur   function        phone     this      if   phone val                   phone val                Live example  JSFiddle

User · Answer

An alternative solution    x000D   x000D  function numberWithSpaces value  pattern    x000D    var i   0  x000D      phone   value toString    x000D    return pattern replace    g      gt  phone i      x000D    x000D   x000D  console log numberWithSpaces  2124771000       -   -         x000D   x000D   x000D

User · Answer

var phone    2124771000       formatted   phone substr 0  3     -    phone substr 3  3     -    phone substr 6 4

User · Answer

Simple  http   jsfiddle net Xxk3F 3       phone   text function i  text        return text replace    d 3    d 3    d 4       1- 2- 3          Or  http   jsfiddle net Xxk3F 1       phone   text function i  text        return text replace    d d d   d d d   d d d d      1- 2- 3          Note  The  text   method cannot be used on input elements  For input field text  use the  val   method

User · Answer

Don t forget to ensure you are working with purely integers   var separator    -        phone    text  function  i  DATA         DATA          replace      d  g                replace     d 3    d 3    d 4       1    separator     2    separator     3         return DATA

User · Answer

Here s a combination of some of these answers  This can be used for input fields  Deals with phone numbers that are 7 and 10 digits long      Used to format phone number function phoneFormatter           phone   on  input   function         var number     this  val   replace     d  g          if  number length    7          number   number replace    d 3    d 4       1- 2          else if  number length    10          number   number replace    d 3    d 3    d 4        1   2- 3                this  val number            Live example  JSFiddle  I know this doesn t directly answer the question  but when I was looking up answers this was one of the first pages I found  So this answer is for anyone searching for something similar to what I was searching for

User · Answer

Input   4546644645   Code   PhoneNumber   Input replace    d d d   d d d   d d d d       1  2- 3      OutPut    454 664-4645

User · Answer

try something like this    jQuery validator addMethod  phoneValidate   function number  element        number   number replace   s  g            return this optional element     number length  gt  9  amp  amp          number match    1-       2-9  d 2     2-9  d 2  -  2-9  d 2 -  d 4          Please specify a valid phone number         myform   validate     rules        field          required  true        phoneValidate  true

User · Answer

Quick roll your own code  Here is a solution modified from Cruz Nunez s solution above     Used to format phone number function phoneFormatter           phone   on  input   function         var number     this  val   replace     d  g          if  number length  lt  7          number   number replace    d 0 3    d 0 3      quot   1   2 quot          else if  number length  lt   10        number   number replace    d 3    d 3    d 1 4      quot   1   2- 3 quot          else          ignore additional digits     number   number replace    d 3    d 1 3    d 1 4    d       quot   1   2- 3 quot                this  val number              phoneFormatter    JSFiddle  In this solution  the formatting is applied no matter how many digits the user has entered    In Nunes  solution  the formatting is applied only when exactly 7 or 10 digits has been entered    It requires the zip code for a 10-digit US phone number to be entered   Both solutions  however  editing already entered digits is problematic  as typed digits always get added to the end   I recommend  instead  the robust jQuery Mask Plugin code  mentioned below    Recommend jQuery Mask Plugin I recommend using jQuery Mask Plugin  page has live examples   on github  These links have minimal explanations on how to use   https   dobsondev com 2017 04 14 using-jquery-mask-to-mask-form-input  http   www igorescobar com blog 2012 05 06 masks-with-jquery-mask-plugin  http   www igorescobar com blog 2013 04 30 using-jquery-mask-plugin-with-zepto-js   CDN Instead of installing hosting the code  you can also add a link to a CDN of the script CDN Link for jQuery Mask Plugin  lt script src  quot https   cdnjs cloudflare com ajax libs jquery mask 1 14 16 jquery mask min js quot  integrity  quot sha512-pHVGpX7F 27yZ0ISY VVjyULApbDlD0 X0rgGbTqCE7WFW5MezNTWG dnhtbBuICzsd0WQPgpE4REBLv UqChw   quot  crossorigin  quot anonymous quot  gt  lt  script gt  or  lt script src  quot https   cdnjs cloudflare com ajax libs jquery mask 1 14 16 jquery mask js quot  integrity  quot sha512-pHVGpX7F 27yZ0ISY VVjyULApbDlD0 X0rgGbTqCE7WFW5MezNTWG dnhtbBuICzsd0WQPgpE4REBLv UqChw   quot  crossorigin  quot anonymous quot  gt  lt  script gt  WordPress Contact Form 7  use Masks Form Fields plugin If you are using Contact Form 7 plugin on a WordPress site  the easiest option to control form fields is if you can simply add a class to your input field to take care of it for you  Masks Form Fields plugin is one option that makes this easy to do  I like this option  as  Internally  it embeds a minimized version of the code from jQuery Mask Plugin mentioned above  Example usage on a Contact Form 7 form   lt label gt  Your Phone Number  required       tel  customer-phone class phone us minlength 14 placeholder  quot  555  555-5555 quot    lt  label gt   The important part here is class phone us  Note that if you use minlength maxlength  the length must include the mask characters  in addition to the digits

User · Answer

Following event handler should do the needful      name mobilePhone    on  keyup   function e                       var enteredNumberStr this     name mobilePhone    val                                                Filter only numbers from the input                       cleanedStr    enteredNumberStr  replace   D g                             inputLength cleanedStr length                        formattedNumber cleanedStr                                                                                    if inputLength gt 3  amp  amp  inputLength lt 7                            formattedNumber  cleanedStr substr 0 3     -    cleanedStr substr 3 inputLength-1                           else if  inputLength gt  7  amp  amp  inputLength lt 10                              formattedNumber  cleanedStr substr 0 3     -    cleanedStr substr 3 3     -    cleanedStr substr 6 inputLength-1                                                    else if inputLength gt  10                              formattedNumber  cleanedStr substr 0 3     -    cleanedStr substr 3 3     -    cleanedStr substr 6 inputLength-1                                                                         console log formattedNumber                         this     name mobilePhone    val formattedNumber

User · Answer

phoneString   text function i  text                text   text replace    d 3    d 3    d 4        1   2- 3                return text                Output  - 123  657-8963

User · Answer

Use a library to handle phone number  Libphonenumber by Google is your best bet      Require  PhoneNumberFormat   var PNF   require  google-libphonenumber   PhoneNumberFormat      Get an instance of  PhoneNumberUtil   var phoneUtil   require  google-libphonenumber   PhoneNumberUtil getInstance        Parse number with country code  var phoneNumber   phoneUtil parse  202-456-1414    US        Print number in the international format  console log phoneUtil format phoneNumber  PNF INTERNATIONAL         gt   1 202-456-1414   I recommend to use this package by seegno

User · Answer

To expand on Cruz Nunez code and add continual formatting  plus include some international phone number formats          phone   on  input   function           var number     this  val   replace     d  g             if  number length    3            number   number replace    d 3      quot  1- quot            else if  number length    4            number   number replace    d 3    d 1      quot  1- 2 quot            else if  number length    5            number   number replace    d 3    d 2      quot  1- 2 quot            else if  number length    6            number   number replace    d 3    d 3      quot  1- 2- quot            else if  number length    7            number   number replace    d 3    d 3    d 1      quot  1- 2- 3 quot            else if  number length    8            number   number replace    d 4    d 4      quot  1- 2 quot            else if  number length    9            number   number replace    d 3    d 3    d 3      quot  1- 2- 3 quot            else if  number length    10            number   number replace    d 3    d 3    d 4      quot  1- 2- 3 quot            else if  number length    11            number   number replace    d 1    d 3    d 3    d 4      quot  1- 2- 3- 4 quot            else if  number length    12            number   number replace    d 2    d 3    d 3    d 4      quot  1- 2- 3- 4 quot                    this  val number

User · Answer

Consider libphonenumber-js  https   github com halt-hammerzeit libphonenumber-js  which is a smaller version of the full and famous libphonenumber    Quick and dirty example       phone-format   keyup function        Don t reformat backspace delete so correcting mistakes is easier if  event keyCode    46  amp  amp  event keyCode    8        var val old     this  val        var newString   new libphonenumber asYouType  US   input val old         this  focus   val     val newString            If you do use a regex to avoid a library download  avoid reformat on backspace delete will make it easier to correct typos

User · Answer

I found this question while googling for a way to auto-format phone numbers via a jQuery plugin  The accepted answer was not ideal for my needs and a lot has happened in the 6 years since it was originally posted  I eventually found the solution and am documenting it here for posterity   Problem  I would like my phone number html input field to auto-format  mask  the value as the user types   Solution  Check out Cleave js  It is a very powerful flexible and easy way to solve this problem  and many other data masking issues   Formatting a phone number is as easy as   var cleave   new Cleave   input-element         phone  true      phoneRegionCode   US

[javascript] How to format a phone number with jQuery

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