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Masts, health & environment

O2 has dedicated teams set-up for dealing with mast queries and concerns.  Please use the contact details provided below.

O2 UK: networkconsultation@o2.com
Telephone: +44(0)1753 564 306 

O2 Germany: umwelt@o2.com
Telephone: 0800 330 31 33

O2 Ireland:
Telephone: 1909 (O2 mobile phones) or, contact via the O2 Ireland switchboard: +353(01)6095000