Dial the T-Mobile contact number to be connected to a T-Mobile customer service agent who can offer assistance with mobile device information, phone service plans, technical issues, accounts & billing, or to report a lost or stolen device. The T-Mobile phone number is open to callers from 8am to 10pm, Monday to Friday, and 8am to 8pm on Saturday and Sunday.
T-Mobile Contact Number
0870 218 1343
T-Mobile has now joined forces with EE to provide mobile phones and connection services to UK residents. If you are a new customer with questions about devices or monthly rate plans, call the T-Mobile telephone number shown here. T-Mobile customer services can answer questions about the shipment and delivery of devices, and can also assist with returns and refunds. To report technical problems with a device that is under warranty or service issues, contact T-Mobile. The contact number listed here may also be used to call and request a SIM card.