Custom Function to Format Phone / Mobile numbers in Australian Standard format

Custom Function to Format Phone / Mobile numbers in Australian Standard format

So I got sick of phone numbers being formatted incorrectly and Zoho not doing anything to standardise phone numbers to meet E.164 formats. So I went and coded my own function to fix this.
And figured I'd share with the community

This is specifically for Australian numbers. 

The CF will take all mobile, local landline, 1800 & 1300 numbers and format them into the format we are used to in Australia.
It will also add the country code +61 to the prefix so you can call directly from the CRM.

It works with all 10 digit numbers (0400 000 000 or 03 9000 0000)
And with all 9 digit numbers (400 000 000 or 3 9000 0000)
IE works with both the starting 0 or without the starting 0 (ie 03 9000 1111 or 3 9000 1111)


The numbers will be formatted as below


All mobile numbers    0400111222 --> +61 400 111 222
                                       400111222 --> +61 400 111 222
All local numbers        0390001111 --> +61 3 9000 1111
                                       390001111 --> +61 3 9000 1111
1800 numbers            
1800111222 --> +61 1800 111 222
1300 numbers            1300111222 --> +61 1300 111 222

For the local numbers it will work with all states area codes (02, 03, 07, 08)

Anything that isn't the above will be ignored and stay the way it was. IE 131122 will stay like that
As will any numbers that aren't 9 or 10 digits long. (ie +61400111222 wont be formatted with spaces)

**NB I may do a V2 to format numbers that are +61 already but not planning that for a while.

This function is specifically for the Leads module.
It is Phone/Mobile Field agnostic. In that it will take whatever value is in the Phone Field, format it return it to the Phone Field. and what ever is in the Mobile Field, format and return it to Mobile Field.

I did this specifically as we use Phone to be the contacts Primary contact number and Mobile to be their Secondary contact Number.

It should be pretty easy to adapt to Contacts Module or any other module. You only need to change line 1 & 211.


Setting up with Workflow and Triggering the Function:
This applies for CRM
  1. Go to Setup --> Automation --> Workflow Rules --> Create Rule --> Under Module, select Leads --> Give a Rule name and Description (ie Format Phone Numbers Australia) --> Next
  2. When = Select "On a Record action" --> "Create or Edit" --> Next
  3. Condition = In Conditions, choose "All Leads" --> Next.
  4. Instant Actions --> Function --> New Function --> Write your own --> Add a Function name (ie Format_Phone_Numbers_Au), Display Name (ie Format Phone Numbers Australia), Description --> Create
  5. Copy paste the code from below and proceed to save the code.
  6. "Edit the Arguments" --> Key is id, in Param Value type # and choose your fields (ie Leads and Lead Id) the end result should read id = Leads - Lead Id --> Save
  7. Save the Function 
  8. Save the Workflow.


NOTE: there is probably a better more efficient way of achieving this.
So if anyone know a better way to code the above I'd love to hear.

EDIT: I had to upload the code separately due to restrictions in the post lengths.

EDIT 2: now updated to work with brackets (03) 9000 1111 and hyphens 0400-000-000

EDIT 3: updated to work with the country code already added but no + ie 61400111222  


The number formatting will work with the following

All mobile numbers    --> +61 400 111 222
  1. 0400 111 222
  2. 400111222
  3. 0400-111-222
  4. 61400111222
All local numbers  --> +61 3 9000 1111
(works with 02, 03, 07, 08) 
  1. 0390001111                  
  2. 390001111
  3. (03) 9000 1111
  4. (03) 9000-1111
1800 numbers  --> +61 1800 111 222
  1. 1800111222
  2. 1800 111 222
1300 numbers  --> +61 1300 111 222
  1. 1300111222 
  2. 1300 111 222 


EDIT: May 2025

Theres been some requests about cleaning up existing phone numbers for leads/contacts.

To do this there are a few steps to do.

Step 1 - create a new Custom Function called "Format Phone Numbers Au - mass update"
(or what ever you want to name it)

Use the same code as the single run fuction and add a recurring "loop" section to the start of the code, and a small closing at the end.
The way I have it setup is to use the following opening code before Line 1. 
Line 6 of the below code replaces Line 1 in the full code.

  1. string button.Format_Phone_Numbers_Au_mass_update(String leadIDs)
  2. {
  3. idList = leadIDs.toList("|||");
  4. for each  rec in idList
  5. {
  6. a = zoho.crm.getRecordById("Leads",rec);

Then to close the function replace the final Map (line 208-213) with the following

  1. }
  2. mp = Map();
  3. mp.put("Phone",nph);
  4. mp.put("Mobile",nmob);
  5. update = zoho.crm.updateRecord("Leads",rec,mp);
  6. info mp;
  7. info update;
  8. }
  9. return "Success";
  10. }

This new function will take your selected list of Leads and then "for each Record in the idList will run the function"

Step 2 - Create a Mass Update Button in the List view of the Leads/Contacts Module

Go to Settings > Customizations > Modules and Fields > [Module Tab} > Leads
Then go the the Buttons tab > Create New Botton

Button Name: Phone Numbers Mass Update
Define action: Function
Select Page: In List
Select Position: Mass Action Menu  (preview to see where the botton will be placed)
Configured Function: Select the function you created in the above step

Doing the above will create a new botton in the main list view for the Module. 
To use the button you need to select the entries you want to run the function then click the button.

Step 3 - Create a custom View for your Leads/Contacts so that you have less than 1000 

Zoho CRM Limits mass update functions to run for max of 1000 entries at a time. So if you have 10,000's leads you need to figure out how to narrow your view down to less than 1000 entries.

One way is to create a View with specific criteria like 
Email starts with A - this will show all leads with email address beginning with A
If this is still more than 1000 then figure out how to reduce it further to less than 1000

Step 4 - Select all records
Select the check box of the view at the top of the Column. This will select all records in the current window.
Windows are limted to 100 records, so you need to select all 1000 
You will then see a Blue text option to "Select All records in this view". Click this and all records will be selected.
If you have more than 1000 records in the view you wont be able to do the following step so make sure you've limited the view.

Step 5 - click the Mass Update button

Click the Mass Update Button you created above in Step 2. This will run the fuction for all the entries.
It'll take some time and entries will be added to the execution que. If you are interested you can check the api usage to make sure you keep your usage under the daily limit.

Step 6 - Figure out how to vary your list View for the next batch

Rinse and repeat Step 3-5. 
Figure out how to change the View so you see the next 1000 batch but exclude the ones you have already done.

Step 7 - Finish

Make sure you remove the Button you created in Step 2, otherwise someone will definitily run it in future when you dont want them to.




        • Recent Topics

        • Zoho Renewal

          Hello, If I am not going for zoho email renewal. will i get back my free zoho account? and if yes then is it possible to get back my all free user. how many user get back 10 or 25?
        • Not reciving emails

          Apparently i cannot recive emails on my adress contact@sportperformance.ro I can send, but do not recive. The mail i'm trying to send from mybother adress gets sent and doesn't bounce back... but still doesn't get in my inbox. Please advise
        • Not receiving MailChimp verification e-mail

          It seems that their verification e-mails are blocked. I can receive their other e-mails, but not their verification of domain ownership e-mail. I've checked and double checked how I typed the e-mail, using different e-mails (my personal e-mail can receive it), white listing the domain and all that is left is for the IP's to be white listed, but I don't have that power.  If a staff member could take a look at this -> http://mailchimp.com/about/ips/ And perhaps white list them for me, that would be
        • Creating my 2nd email account

          After creating my first email address, I decided to get another email address. I would like to use this new address as the primary address too. I don't know how to set it up there doesn't seem to be an option for that
        • Cannot - create more email account - Unusual activity detected from this IP. Please try again after some time

          Hello, I come across the error message in Control Panel. Unusual activity detected from this IP. Please try again after some time and i cannot create any more users We are an IT company and we provide service for another company Please unlock us.
        • "Unable to send message;Reason:553 Relaying disallowed. Invalid Domain"

          Good day. When I try to send mail through ZOHO mail I get the following error : "Unable to send message;Reason:553 Relaying disallowed. Invalid Domain" I need help with this. My zohomail is : @eclipseweb.site Thank you,
        • Transfert de domaine pour création des comptes emails

          Bonjour , je ne parviens point à créer des mails avec le domaine 'raeses.org' suite à la souscription du domaine auprès d'un autre hébergeur, dont j'ai fait la demande du code de transfert qui est le suivant : J2[U8-l0]p8[ En somme, attente de l'activation
        • Help! Unable to send message;Reason:554 5.1.8 Email Outgoing Blocked.

          Kindly help me resolved this issue that i am facing here.
        • How are people handling estimates with Zoho inventory?

          We are often using Zoho Books for estimates that then get converted to invoices within Books. We would like the sales team to migrate entirely to Zoho Inventory and no longer need to use Zoho Books so that they are only on one system. How are people managing
        • Relative Date Searches

          Currently in the search options, it has "date", "from date" and "to date". I think it would be great if there were options like "date greater than x days ago" and "date less than x days ago". I realise that as a once off you can just use the existing
        • Performance is degrading

          We have used Mail and Cliq for about three years now. I used to use both on the browser. Both have, over the past 6 months, had a severe degradation in performance. I switched to desktop email, which appeared to improve things somewhat, although initial
        • Ask the Experts 23: Customize, utilize, and personalize with Zoho Desk

          Hello everyone! It's time for the next round of Ask the Experts (ATE). This month is all about giving Zoho Desk a complete makeover and making it truly yours. Rebrand Zoho Desk with your organization’s details, customize ticket settings based on your
        • Dear Zoho CEO: Business Growth is about how you prioritise!

          All of us in business know that when you get your priorities right, your business grows. Zoho CRM and Zoho Books are excellent products, but sadly, Zoho Inventory continues to lag behind. Just this morning, I received yet another one-sided email about
        • Please review and re-enable outgoing emails for my domain

          Hello Zoho Support, I have recently purchased a new domain and set up email hosting with Zoho. However, my account shows "Outgoing Email Blocked". I am a genuine user and not sending bulk/spam emails. Please review and re-enable outgoing emails for my
        • Payroll without tax integrations (i.e. payroll for international)

          It seems as though Zoho waits to develop integrations with local tax authorities before offering Zoho Payroll to Zoho customers in a country. Please reconsider this approach. We are happy Zoho Books customers, but unhappy that we have to run payroll in
        • goingout e mail block

          info@ozanrade.com.tr
        • Incoming mails blocked

          Zoho User ID : 60005368884 My mail Id is marketing#axisformingtechnology.com .I am getting following message "Your Incoming has been blocked and the emails will not be fetched in your Zoho account and POP Accounts. Click here to get unblocked." Please
        • Configuring Email Notifications with Tautulli for Plex

          Hi I'm new to Zoho. I am from Canada and I have a I use a web based application called Tautulli for Plex that monitors my Plex media server. It also sends a newsletter to my followers. To set this up they require a "From" email address., a smtp server
        • How to Set Up Zoho Mail Without Cloudflare on My Website

          I'm having some trouble with Cloudflare here in Pakistan. I want to configure Zoho Mail for my domain, but I'm not sure how to set it up without going through Cloudflare. My website, https://getcrunchyrollapk.com/ , is currently using CF, but I'd like
        • Spam is Being Forwarded

          I am filtering a certain sender directly to the Trash folder. Those messages are still being forwarded. Is this supposed to happen?
        • IMAP Block

          My two accounts have been blocked and I am not able to unblocked them myself. Please respond to email, I am traveling and this is urgent.
        • "DKIM not configured"

          Hello. I have been attempting get the DKIM verified but Toolkit keeps sending the message that it is not configured, but both Namecheap and Zoho show it as configured properly. What am I missing?
        • Zoho mail with custom domain not receiving email

          i registered zoho mail with my own domain. I can login and access the mail app. I tried to send email from an outlook email account and an icloud email account. Both emails were not received. My plan is free. I also tried to send email from this zoho
        • Set connection link name from variable in invokeurl

          Hi, guys. How to set in parameter "connection" a variable, instead of a string. connectionLinkName = manager.get('connectionLinkName').toString(); response = invokeurl [ url :"https://www.googleapis.com/calendar/v3/freeBusy" type :POST parameters:requestParams.toString()
        • Waterfall Chart

          Hello, I would like to create a waterfall chart on Zoho analytics which shows the movement in changes of budget throughout a few months, on a weekly basis. Should look something like the picture below. Does anyone know how to?
        • Issue with Importing Notes against Leads

          Hi, I am attempting to import some Notes into Zoho CRM which need to be assigned to various Leads. I have created a csv file which I am testing that contains just one record. This csv file contains the following columns: Note Id Parent Id       (I have
        • Trigger a Workflow Function if an Attachment (Related List) has been added

          Hello, I have a Case Module with a related list which is Attachment. I want to trigger a workflow if I added an attachment. I've seen some topics about this in zoho community that was posted few months ago and based on the answers, there is no trigger
        • Option to Hide Project Overview for Client Profiles

          In Zoho Projects, the Project Overview section is currently visible to client profiles by default. While user profiles already have the option to restrict or hide access to the project overview, the same flexibility isn’t available for client profiles.
        • Creator Add Records through API - Workflows not triggered ?

          Hi Everyone, I am trying to add records to my Creator application through a third party app that I am developing. Currently, I am testing this through Postman. The records I need to add have a lot of workflows to run to populate dropdowns, fields, use
        • Important Update: Changes to Google Translate Support in Zoho SalesIQ

          We’re updating our default chat translation options across all Zoho SalesIQ data centres to offer a more secure, in-house solution for your translation needs. What’s changing? We will be offering Zoho Translate (our in-house tool) as the default translation
        • Zoho CRM Community Digest - July 2025 | Part 1

          Hey everyone, The start of July 2025 marked a special milestone: 200 posts in our Kaizen series! For those new here, Kaizen is a go-to series for Zoho CRM developers, where we regularly share best practices, tips, and expert insights to help you build
        • What’s New in Zoho Expense (April – July 2025)

          Hello users, We're happy to bring you the latest updates and enhancements we've made to Zoho Expense over the past three months, which include introducing the Trip Expense Summary report in Analytics, extending Chatbot support to more editions, rolling
        • Weekly Tips: Insert frequently used phrases in a jiffy using Hotkeys

          You often find yourself using similar phrases in an email —like confirming appointments or providing standard information. Constantly switching between the mouse and keyboard interrupts your flow and slows you down.Instead of typing the same phrases over
        • Undo Command in Notebook

          It would be handy to have an Undo in the row of icons at the bottom of the notes.
        • Narrative 9: GC—Meaningful conversations that benefit your customers

          Behind the scenes of a successful ticketing system - BTS Series Narrative 9: GC—Meaningful conversations that benefit your customers Customers often seek immediate solutions, which is why self-service options are essential. Guided Conversations provides
        • FSM App Oddity

          We recently rolled out FSM to our technicians, and only one technician is having an issue. He's using an iPhone with iOS 18.6 installed. When he goes to service appointments using the calendar icon at the bottom of the app, he gets a list view only. Typically,
        • Cliq Not Working !

          Zoho Cliq has been experiencing connectivity issues since this morning. The app is unable to establish a connection with the server.
        • Injecting CSS into ZML pages

          Is there a way to inject CSS into ZML pages? Use case: 1. Dashboard displays 'Recent Activities' card displaying a list of newly added records 2. Each item in list links to the record onClick 3. When a user points the cursor over an item in the list,
        • Power of Automation :: Automated Weekly Notifications for Unapproved Timesheets

          Hello Everyone, A custom function is a software code that can be used to automate a process and this allows you to automate a notification, call a webhook, or perform logic immediately after a workflow rule is triggered. This feature helps to automate
        • Extracting Data from Sitelink APIs

          Hi All, I'm working to pull data on Sitelink using API calls but i can't seem to extract it. If you click expand, you will see it has a lot of data in it. I tried extracting from the map but it's not giving me anything. Is there a workaround on this or
        • Next Page