AT&t and Apple have both recently announced changes to their services.
The AT&ts new number, which will be called “Phone Number One,” will only work with iPhones running iOS 9.0.2.
This means that iPhones running older versions of iOS will not receive any AT& t call numbers, although the company has confirmed that iPhone 6s and iPhone 6 Plus users will still get AT&Ts numbers.
Apple’s new phone number will work with all iPhones running OS X El Capitan, but it will only support calling numbers in the U.S. The new number will be available for $10 per month, but Apple will not offer a direct refund for customers who decide to upgrade to a phone that can only make calls on the new number.
The price will be set to be $100 per month after AT& T charges a $1 fee per call.
The two companies have also announced that they will be discontinuing AT&tg mobile phone calls and texts.
Apple users who want to use AT&tt numbers should be aware that they are currently only available for calling in the United States.
This includes the United Kingdom, Canada, Australia, New Zealand, Ireland, the European Union, South Africa, the United Arab Emirates, Oman, Singapore, Malaysia, Singapore and Brunei.
For those outside of those countries, AT&ct’s new number is only available in those countries.