Make a pop up message if about to call area codes excluding specified

So I wanted a pop up message/dialog box to appear whenever I dial/call number with prefixes excluded from my list.

To clarify, there are two codes. One is the country code and the other is the network code. For instance, country code is +63 and network (company) code is 945. Country code is only one. While network code reaches like a hundred. I want a pop up message to appear when the prefix is other than +63945*, +63917*, +63906*, and 20+ other numbers. In other words, there would be no pop up when the prefixes I set are being dialled/called while every other number would prompt a pop up message.

I used this macro but all the numbers I dial seem to activate the dialog box. The macro is working but there seems to be an error somewhere.

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