iphone number doesnt work unless 1 is before the number

A new number I added to my iPhone 12 without the 1 before it created an error. Is this the result of an upgrade? I have a screen print of the error messages


[Edited by Moderator]

iPhone 12, iOS 18

Posted on Sep 5, 2025 5:52 AM

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Question marked as Top-ranking reply

Posted on Sep 5, 2025 6:39 AM

This is a user forum. it doesn't matter who the number belongs to, posting it here is not appropriate.


The message you're getting comes from your cellular carrier. You need to contact them.

You may not have international text messaging as part of your plan.


Country code 46 is Sweden.

Country code 1 is USA.



6 replies

Sep 12, 2025 2:42 AM in response to jschwar313

jschwar313 wrote:

I was trying to text a number from the US and I didn’t put the 1 in front of it. I got back that message. Sorry I wasn’t clear. Does that help?

The rule is that the +46 replaces the initial 0 of a European number

eg UK 01582 nnnnnn would be +44 1582 nnnnnn


I was too late to see the number you originally posted.

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iphone number doesnt work unless 1 is before the number

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