Contact us


If you have a general inquiry about Sfax, please use the form below. If you have received an inadvertent fax, please use this online form instead.

San Diego Office

2468 Historic Decatur Road #100
San Diego, CA 92106

Headquarters

9050 N. Capital of TX Hwy Ste. 3-250
Austin, TX 78759

Los Angeles Office (Sfax)

6922 Hollywood Blvd, Ste 500
Los Angeles, CA 90028

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Sfax. Cloud faxing that works

Send, receive, annotate, digitally sign and manage faxes beautifully.

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Stak.
Document platform

Safely store, send, enhance and collaborate anywhere.

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HIPAA-secure text messaging

Send HIPAA-secure messages from any iOS, Android or web device.

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Simplify with XDOC

Lenders rely on XDOC to simplify the mortgage lending process.

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FaxAgent. FoIP redefined

FoIP technology combined with decades of fax experience.

For Stak, docbook, XDOC, and FaxAgent, please call 888.447.3707.

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