I have been experiencing the unrecognised 0956 Globe number error message since I purchased the sim late last year. At one point the error revolves around not being able to receive GCash funds when transferring from my GCash AmEx number. The app would prompt something like the number is not an existing Globe number. I bought the Globe 0956 number from a GCash MasterCard kiosk in a Globe Center.
In the Globe Rewards mobile app, I cannot add my Globe 0956 number because, again, the system says I must enter an existing Globe number. Nonetheless, I could send text messages with it, make calls and receive calls with it. To redeem my Globe Rewards points, I would need to dial *143# instead of using the Globe Rewards mobile app.
When Skrill was still partners with Upwork for the latter’s withdrawal options, I would withdraw my Upwork funds to Skrill and within the Skrill mobile app I would withdraw it to my mobile wallet. Mobile wallet withdrawal was instant. Here is a sample video of an error message I would get when choosing my Globe 0956 number under Mobile Wallet to withdraw my Skrill funds to. You can see in the video I had to use my Globe 0995 number, which is my GCash AmEx number, to successfully do a Skrill mobile wallet withdrawal. From the GCash mobile app, I am now able to transfer funds from my GCash AmEx 0995 number to my GCash MasterCard 0956 number.