Contacts

UK & Ireland
UK Head Office
Avaya House
Cathedral Hill
Guildford, Surrey,
GU2 7YL

Phone:
01483 308 000

Avaya Ireland
25-29 Mervue Business Park
Mervue, Galway

Phone:
+353 (0)1 207 5600

Scotland Office
Suite 3G, Willow House
Strathclyde Business Park
Bellshill
ML4 3HB

Phone:
01483 308000  
Corporate Headquarters
Avaya Inc.
4655 Great America Parkway
Santa Clara,CA 95054
USA

Phone:
+1-908-953-6000  
Other Contacts
All Local Offices
Worldwide Directory
Email us  
The contacts listed on this page are for press inquiries only.

Rachel Bibby
Head of PR, EU
rbibby@avaya.com
+44 1483 309 602
Lucy Clark
EMEA AR
lucyclark@avaya.com
+44 (0)1483 308 340
Investor Relations Department
4655 Great America Parkway
Santa Clara, CA 95054 USA
avirsvcs@avaya.com
+1 908-953-7504
John Nunziati
Senior Director, Investor Relations
jfnunziati@avaya.com
+1 408-562-3780