Number rewriting ver 5

Question

In trying to get the number rewriting to work - I am unable to simply add 1 to usa numbers that are passed without the 1. . .it keeps adding 00 in addition. So I get: 

0017137222323

Instead of what I require: 

17137222323

Answer 1

Hi,

Did you perhaps enabled default country code and prefix ( Accounts-->advanced )?

Regards,

Paul