Hi @nlghonaimy,
Welcome to the community and thank you @kernowlass for the great info provided!
If you are still having issues updating your phone number, I would suggest you contact our customer support directly. They may be able to manually update it for you.
To contact us, simply click here. Alternatively, you can contact us via Facebook https://www.facebook.com/PayPal or Twitter @AskPayPal.
I hope you get this sorted!
- Rachel
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