Contact Us

Contact Sales

CountryTelephoneFaxEmail
North America+1 800 254 3684 (toll free)+1 707 525 7028ospcustomerservice@viavisolutions.com
Export Control or ITAR (US Only)+1 707 545-6440 (x7928)  
Europe+33 1 30 81 50 41  
Asia Pacific+86 512 69567895  

Customer Service


Office Location

1402 Mariner Way
Santa Rosa, CA 95407
United States
+1 707 525 9200 (Office)
+1 707 525 7725 (Fax)