How can i re-register a really old sim card for my car phone?
Answers:
Phone customer services
u mite not be able to do that some mobile companys give that number to someone else
i rang my first ever mobile number from 6 years ago and a man answered. it was well scary!
If it's a Nextel or Boost, just call customer service they charge $10 to re-activate a sim card. You will end up with a new phone number.
Check whether the number is not being used by someone else then call customer services.
Normal practise is to bar sim cards that have not been used for some time. They usually cannot be re-instated.
There are many companies offering free sims, so why not take advantage.
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