Number is normalized incorrectly in some cases #522
Description
There is a number of phone numbers in Tajikistan (all of them belong to Megafon company) that look like +992 88 ..., i. e. +992 88 123 4567. While normalizing, Phony splits the number in two parts, the country code and the national number, and then rejects '8' as it thinks it's a trunk code, but it isn't, which results in incorrect output
What I did
Phony.normalize('+992 88 123 4567')
What happened
=> "99281234567"
What I expected to happen and why
=> "992*8*81234567"