Contact Us

By post or fax

VoIPVoIP.com
Kosmaz Technologies LLC
1201 Alta Vista Drive, No.202
Walnut Creek, CA 94596
Tel: +1 (925) 395-5100 pbx
Fax +1 (925) 395-5101 / 579-5379

 

Customer support

Tel: (925) 395-5300 (7 days a week 8:00 AM- 5:00 PM Eastern Time )

E-mail ticket system: support@voipvoip.com (7 days 24 hours with average response time of 1 hour)

 

By e-mail

For any further information: info@VoIP VoIP.com
For any pre-sale request: sales@VoIP VoIP.com
For partnership opportunities: businessdev@VoIP VoIP.com
For careers opportunities: careers@VoIP VoIP.com
For media relations: pr@VoIP VoIP.com
For web site relevant issues: webmaster@VoIP VoIP.com