The experience of using a sat phone will always be at least slightly different from the experience of using almost all other phones. People who are used to using cell phones, landline phones, and all sorts of smartphones will still notice many of these slight differences.
The fact that sat phones tend to have uniform phone numbers should already make them easier to use for lots of customers. A sat phone number should be easier to remember than plenty of other phone numbers.
Consistent satellite phone numbers can help the people who are used to having to memorize different area codes. Having to change phone numbers can be frustrating to the people who already got used to one of them. Satellite phones can make this part of phone use a lot simpler for many people, especially if these customers are already used to owning and using a lot of different devices.
Area codes can sometimes be confusing. People might think that someone is from a different location than they are, especially if they are using phone numbers from different online services. The simplicity of the phone numbers that sat phones will use today might help people in situations where every second is going to matter, which can be the case in certain disasters.
People who have had a lot of different phone numbers over the years can get confused. They might have to record a lot of numbers at different times. Modern phones have made this easier, especially since there are features that will let people quickly look up their own phone numbers on the phones themselves. However, the fact that some of these phone features will not even be necessary when a sat phone is involved can still help a lot of people stay organized today.