Chile Telephone Number Portability fully implemented
Thank you Telemensajes for posting the above message. What the post says is that on September 5, 2016 telephone number portability was fully implemented in Chile. The process started in late 2011.
-Area codes are now part of the national number; you can no longer dial local calls without adding the area code.
-All Chile phone numbers comprise 9 digits
-Phone numbers can be ported between different providers, techonologies (fixed to mobile and viceversa) and also between regions of the country.
As a result of implementing phone number portability not all mobile phone numbers begin with 9 now (when porting a geographic number to mobile for example). On the other hand, since not many people port from mobile to landline, most phone numbers beginning with 9 are still mobile phones.
When required, dialing a ported number is followed by a short announcement before the connection is made. The goal is mainly to avoid unwanted charges.