Argentina mobile number

Problem/Motivation

Argentinian mobile numbers are stored correctly but they get printed with a prepended zero which makes the local number 16 characters in length when the database column max length is set to 15.

Steps to reproduce

1. Add an Argentinian mobile number like so: 11 15-xxxx-xxxx
2. Go back to the edit form.
3. The number is now with a prepended zero like so: 011 15-xxxx-xxxx
4. Upon saving the form, an error message shows failed validation: This value is too long. It should have 15 characters or less.

The local number is stored correctly as 11 15-xxxx-xxxx, so is the complete value as +549115xxxxxxxx