Ultra Mobile Hours

Ultra Mobile Business Hours

If you want to connect with the Ultra Mobile customer service department, you can reach out by phone, email, through social media. Today, we will discuss about Ultra Mobile hours of operation that includes Ultra Mobile opening hours, closing, holiday hours and closing business hours.

Ultra Mobile Regular Customer Service Hours

Weekdays: Monday to Thursday: 10:00 AM – 6:00 PM, Friday: 9:30 AM – 7:00 PM
Weekends: Saturday to Sunday: 10:00 AM – 6:00 PM

Store hours todayOpening HoursClosing Hours
Monday10:00 am6:00 pm
Tuesday10:00 am6:00 pm
Wednesday10:00 am6:00 pm
Thursday10:00 am6:00 pm
Friday9:30 am7:00 pm
Saturday10:00 am6:00 pm
Sunday10:00 am6:00 pm

Ultra Mobile Holiday Hours

Ultra Mobile customer service is open on most public holidays. Our self-serve functions are available 24/7.
Christmas Day and Easter Sunday: Closed

Public Holidays

Christmas Day
New Year’s Day
Good Friday

Contact Information

Contact by phone


Monday to Sunday: 6:00 AM to 6:00 PM PST

Ultra Mobile Head Office Contact Number

Corporate Head office address of Ultra Mobile:

22149 W Dixie Hwy, Miami, FL 33170, United states

For any general inquiries, please contact Ultra Mobile head office number: 714-271-5500

For additional information, please visit the Ultra Mobile website: www.ultramobile.com


Is Ultra Mobile owned by T-Mobile?
Reynolds and founder Glickman both served on the board of directors for The Michael J. Fox Foundation and Glickman was impressed with how Reynolds handled marketing for Deadpool. In March 2023, T-Mobile US agreed to acquire Mint Mobile and Ultra Mobile for up to $1.35 billion.

Can I use Ultra Mobile outside the US?
Our International Roaming is easy to use can be used on all Ultra Mobile plans. Plus, with Ultra Mobile’s reliable 4G LTE network, you can enjoy fast and reliable internet speeds and crystal-clear call quality no matter where you are.

What is Ultra Mobile international credit?
International Call Credit is included in most Ultra plans and allows calling to destinations that aren’t included in the Unlimited 90+ International Destinations. Use our Rate Checker to see the per-minute rate for any destination.

Does Ultra Mobile support 5G?
Ultra Mobile runs on the T-Mobile 5G network. Check your coverage below to ensure you’ll always have wireless service in your area.

Other Ways to Contact Ultra Mobile

All Contacts of Ultra Mobile
Ultra Mobile Phone Number
Ultra Mobile Customer Service
Contact Ultra Mobile Through social media
Help Pages Support
Ultra Mobile Corporate Office
Make Complaint to Ultra Mobile
Login into Ultra Mobile

Ultra Mobile Customer Reviews

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Average rating:  
 1 reviews
 by jems on Ultra Mobile

For me, this is the best prepaid wireless provider with unlimited international texting and phone calls to over 80 countries. Otherwise, it is almost identical to it's sister company, Mint Mobile, which is also owned by T-mobile.

I've had good luck with their wireless data, but it is deprioritized behind T-mobile users, which means that internet and VoLTE/Vo5G may not be available when the cell towers are busy.

Also, if you exceed your allotment of high-speed data for the month, data speeds are throttled for the rest of that month to essentially unusable speeds.

Try Ultra Mobile for a month first before you port your existing number to see if it works for you.