Contact Plaid Cymru
Address: Plaid Cymru, Tŷ Gwynfor, Anson Court, Atlantic Wharf, Cardiff, CF10 4AL.
Phone: 029 2047 2272
Press staff, Assembly - 0300 200 7197
Press staff, Westminster - 07763 211208
If you are a member you can find out who the NEC members are as well as the contact details for HQ staff.