I meant Google Contacts, but, again, it was just a random thought.
The only other thing that comes to mind would be to go to Settings -> Accounts -> Google and remove your primary account from the phone, then re-add it. But - and it's a big but! - that might be pretty messy and I, for one, would not jump into that without researching it a bit first.
Here's another thought: Settings -> About Phone -> Status -> SIM Status. What is listed under "My phone number"? Old, or current?
07-10-2016 08:19 AM