Find your Mobile Broadband Number
You can find your Mobile Broadband Number (MBB) number by logging into your My3 account. From the main dashboard, you must click 'View All Bills' in the 'Amount Due' section. Next, you can either scroll down to 'Bill History' where you will see your number, or you can find your number on your bill by clicking 'Full Bill'.
Bill Pay MBB customers can also view their MBB number on their bill. Alternatively, pop your SIM into a phone and text MyNumber to 50272 and you will receive your number in response.
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