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- HP Community
- Printers
- Printer Setup, Software & Drivers
- How do I find out my fax number?

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06-07-2023 09:46 AM
Welcome to the HP Community --
We are a Peer-to-Peer Forum for people who use HP Technology.
This printer does not include actual Fax hardware --
IF the printer had fax, that is, a built-in fax hardware component, the printer would normally then be connected to your landline (yes, these are still a thing) and your "fax number" would be the phone number of the attached phone line / phone.
That said, this printer does not have fax hardware.
What else?
If you are using HP Mobile Fax, the idea of a personal fax number does not apply, at least not for the purpose of receiving a fax.
What?
At this writing, HP Mobile Fax can send but NOT receive mobile faxes.
HP Smart – Mobile Fax – Information, Sign-up, Terms of Service
Android, Apple iOS, iPadOS, macOS, and Windows 10
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Please do read the questions and answers in the FAQ section:
- For example, FAQ > Section What does the Mobile Fax service cost?
- Please review the Terms of Service by clicking here
- Below section FAQ > More FAQs
“More FAQs” calls this document - READ
- HP printers - Using Mobile Fax (HP Smart app)
- Section “What are the Mobile Fax requirements?”
- Section for “What if a 'Delivery Failed' or an 'SFAPI' error displays?”
Video Example
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HP Printer Home Page - References and Resources
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“Things that are your printer”
When the website support page opens, Select (as available) a Category > Topic > Subtopic
NOTE: Content depends on device type and Operating System
Categories: Alerts, Access to the Print and Scan Doctor (Windows), Warranty Check, HP Drivers / Software / Firmware Updates, How-to Videos, Bulletins/Notices, Lots of How-to Documents, Troubleshooting, Manuals > User Guides, Product Information (Specifications), Supplies, and more
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HP ENVY 4512 All-in-One Printer
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