Contact Us

By post or fax

VoIP VoIP.com
Kosmaz Technologies LLC
1776 Botelho Drive, No. 323
Walnut Creek, CA 94596
Tel: +1 (925) 395-5100 pbx
Fax +1 (925) 395-5101 / 579-5379

Customer support

(925) 395-5300
support@voipvoip.com

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: carreers@VoIP VoIP.com
For media relations: pr@VoIP VoIP.com
For web site relevant issues: webmaster@VoIP VoIP.com