UK phone number does not show flag.

[hachi-studio]

Describe the bug
UK numbers do not appear when entering a phone number tries to show 'Guernsey' country flag instead, which does not exist in the flags, also should not overide the UK flag.

To Reproduce
Steps to reproduce the behaviour:

1. Go to https://github.com/mukeshsoni/react-telephone-input
2. Type +44
3. Anything else you enter after makes the flag disappear, view source and the class is 'flag gg'

Expected behaviour
A clear and concise description of what you expected to happen.

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: Mac
• Browser Chome

[Kyxey]

It somehow mistakes UK with Guernsey as they both have same country prefix. When you change the country by selecting the flag it gets fixed. Weird behavior.

[cpdwyer]

I am experiencing the same issue. Setting a initial value with +44xx... it will default to Guernsey. When typing +44 will show it as 'gb' then adding another number +44x will then switch it to Guernsey.