Main locations

Corporate Head Office

Spirent Communications plc
Northwood Park
Gatwick Road
Crawley
West Sussex
RH10 9XN
United Kingdom
Tel: +44 (0)1293 767676
Fax: +44 (0)1293 767677

This is the registered office address of Spirent Communications plc.
Registered in England Number 470893.

Operational Head Office

Spirent Communications Inc
1325 Borregas Avenue
Sunnyvale
CA 94089
USA
Tel : + 1 408 752 7100
Fax : +1 510 752 7186