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Customer Services

T-Mobile
6 Camberwell Way
Doxford Technology Park
Sunderland
SR3 3XN

Head Office

T-Mobile (UK) Ltd
Hatfield Business Park
Hatfield
Hertfordshire
AL10 9BW

TIP: To make sure your credit/debit card details are safe, please do not detail them within your written correspondance. If you need to get them to us, either give us a call or register them in My T-Mobile.