Contact Us

By post or fax

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

Customer support

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

E-mail ticket system: [email protected] Trunking.com (7 days 24 hours with avarage response time of 1 hour)

By e-mail

For any further information: [email protected] Trunking.com
For any pre-sale request: [email protected] Trunking.com
For partnership opportunities: [email protected] Trunking.com
For careers opportunities: [email protected] Trunking.com
For media relations: [email protected] Trunking.com
For web site relevant issues: [email protected] Trunking.com