Always need to put country code in calls

[rapphil1]

Hi , I have an iPhone 8 and even for local calls I need to add the country code, otherwise the calls fails.

is there a way to solve this? 

[BKNS27]

@rapphil1 

Is the number in your contact list in your iPhone?

You will need to add 1 in front of the area code.

[Priority]

When you put your SIM Card into another Device is the issue persistent?