Qualifying post-paid multi-line plan required. Calls and messages sent or received
while roaming on another carrier’s network, and not on the T-Mobile USA network
(“roaming”), may not count towards allowance limits. Even if a number is on your
Never Allowed List or otherwise blocked, you may still be able to send and receive
calls and messages to and from that number while roaming. Your Never Allowed list
may not include international numbers. Always Allowed numbers must be domestic ten-digit
phone numbers; toll-free T-Mobile numbers are excluded. Family Allowances is for
domestic use only and will not work while roaming internationally.