--- title: What is the difference between simple and complex fax number porting? description: The difference between simple and complex fax number porting. --- [Skip to content](https://support.notifyre.com/simple-and-complex-fax-number-porting#main-content) [![notifyre-logo-email-1](https://support.notifyre.com/hs-fs/hubfs/notifyre-logo-email-1.png?width=200&height=60&name=notifyre-logo-email-1.png)](https://notifyre.com/) - [Login](https://app.notifyre.com/login) - [Pricing](https://notifyre.com/) - [Contact](https://notifyre.com/) - [Sender ID Registration](https://support.notifyre.com/alphanumeric-sender-id-registration) Open main navigation Close main navigation - [Login](https://app.notifyre.com/login) - [Pricing](https://notifyre.com/) - [Contact](https://notifyre.com/) - [Sender ID Registration](https://support.notifyre.com/alphanumeric-sender-id-registration) - [Sign Up](https://notifyre.com/signup/) [Sign Up](https://notifyre.com/signup/) Notifyre Guides, FAQs & Customer Support - There are no suggestions because the search field is empty. 1. 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[Fax Send & Receive FAQ](https://support.notifyre.com/frequently-asked-questions-faqs?hsLang=en#fax-send-receive-faq) October 31, 2025 # What is the difference between simple and complex fax number porting? ![notifyre\_australia\_flag\_icon\_024674a429](https://support.notifyre.com/hubfs/notifyre_australia_flag_icon_024674a429.svg) Region applicable: Australia When porting a fax number to Notifyre, the process is classified as either **simple** or **complex**, depending on the configuration of the number and associated services. ### Simple fax number porting A **simple port** applies to fax numbers with a straightforward setup, such as: - Standard business fax lines - No additional services or routing - No special hardware or digital hosting **Cost**: $30 AUD   ### Complex fax number porting A **complex port** involves fax numbers with advanced configurations or additional services, including but not limited to: - Duet services (fax and voice on the same line) - Line Hunt - In-dial ranges - On Ramp services - ISDN connections - Digitally hosted numbers **Cost**: $110 AUD   ### Check with your current carrier We recommend contacting your current service provider to confirm whether your fax number has any of the above configurations. This will help determine whether your port will be classified as **simple** or **complex** before submitting a porting request.   Learn [how to submit a porting request for an Australian fax number](https://support.notifyre.com/how-to-port-your-fax-number-to-notifyre?hsLang=en) - [Getting Started](https://support.notifyre.com/getting-started?hsLang=en) - [Fax](https://support.notifyre.com/fax?hsLang=en#main-content) - [Sending Fax](https://support.notifyre.com/fax?hsLang=en#sending-fax) - [Receiving Fax](https://support.notifyre.com/fax?hsLang=en#receiving-fax) - [Fax Numbers & Porting](https://support.notifyre.com/fax?hsLang=en#fax-numbers-porting) - [General](https://support.notifyre.com/fax?hsLang=en#general) - [Compliance](https://support.notifyre.com/fax?hsLang=en#compliance) - [SMS & MMS](https://support.notifyre.com/sms-mms?hsLang=en#main-content) - [General](https://support.notifyre.com/sms-mms?hsLang=en#general) - [Sending SMS & MMS](https://support.notifyre.com/sms-mms?hsLang=en#sending-sms-mms) - [Receiving SMS & MMS](https://support.notifyre.com/sms-mms?hsLang=en#receiving-sms-mms) - [10DLC Registration](https://support.notifyre.com/sms-mms?hsLang=en#10dlc-registration) - [SMS Sender ID Register (AU)](https://support.notifyre.com/sms-mms?hsLang=en#sms-sender-id-register-au) - [Compliance](https://support.notifyre.com/sms-mms?hsLang=en#compliance) - [SMS Templates](https://support.notifyre.com/sms-mms?hsLang=en#sms-templates) - [Contacts](https://support.notifyre.com/contacts?hsLang=en) - [Account & Security](https://support.notifyre.com/account-security?hsLang=en#main-content) - [Security](https://support.notifyre.com/account-security?hsLang=en#security) - [Team Management](https://support.notifyre.com/account-security?hsLang=en#team-management) - [Billing & Plans](https://support.notifyre.com/billing-plans?hsLang=en) - [Integrations & Apps](https://support.notifyre.com/integrations-apps?hsLang=en#main-content) - [Notifyre App](https://support.notifyre.com/integrations-apps?hsLang=en#notifyre-app) - [Developers](https://support.notifyre.com/developers?hsLang=en#main-content) - [Webhooks](https://support.notifyre.com/developers?hsLang=en#webhooks) - [Frequently Asked Questions (FAQs)](https://support.notifyre.com/frequently-asked-questions-faqs?hsLang=en#main-content) - [Account Management FAQ](https://support.notifyre.com/frequently-asked-questions-faqs?hsLang=en#account-management-faq) - [Billing FAQ](https://support.notifyre.com/frequently-asked-questions-faqs?hsLang=en#billing-faq) - [Fax Send & Receive FAQ](https://support.notifyre.com/frequently-asked-questions-faqs?hsLang=en#fax-send-receive-faq) - [SMS & MMS Send & Receive FAQ](https://support.notifyre.com/frequently-asked-questions-faqs?hsLang=en#sms-mms-send-receive-faq) [![Chill listening crop-3](https://support.notifyre.com/hs-fs/hubfs/Notifyre-2023-dark-1675x356-1.png?width=112&height=24&name=Notifyre-2023-dark-1675x356-1.png "Chill listening crop-3")](http://notifyre.com) | [United States: Contact Support![new-tab-icon](https://support.notifyre.com/hubfs/new-tab-icon.svg)](https://notifyre.com/us/contact-support)    | [Australia: Contact Support![new-tab-icon](https://support.notifyre.com/hubfs/new-tab-icon.svg)](https://notifyre.com/au/contact-support) | [Go to notifyre.com](https://notifyre.com/)![new-tab-icon](https://support.notifyre.com/hubfs/new-tab-icon.svg) | | --- | --- | --- | | Monday to Friday, 9:00am to 5:30pm (Mountain Time) | Monday to Friday, 8:00am to 5:30pm (AEST) |   | | [+1 866 620 3220](tel:+18666203220) | [1300 032 936](tel:1300032936) or [(07) 5227 8333](tel:+61752278333) |   |