T-Mobile

T-Mobile Located inside Costco Wholesale, Experience the power of T-Mobile’s 5G network by switching to T-Mobile. Membership Required.

Staffed by experienced T-Mobile employees, we offer exclusive benefits for Costco members.

Address

73 5600 Maiau Street
Kailua-Kona, HI
96740

Opening Hours

Monday 9am - 8:30pm
Tuesday 9am - 8:30pm
Wednesday 9am - 8:30pm
Thursday 9am - 8:30pm
Friday 9am - 8:30pm
Saturday 9am - 7pm
Sunday 9am - 6pm

Telephone

(808)5578667

Alerts

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