Colombia’s Communications Regulatory Commission (Comision de Regulacion de Comunicaciones, CRC) has updated its mobile number portability (MNP) regulations with Resolution CRC 7151 of 2023. The new resolution amends the grounds for rejection and strengthens the mechanisms that are in place to reduce identity theft fraud.
Previously, in 2020 the watchdog introduced Resolution CRC 5929 of 2020, cutting the timeframe in which domestic cellcos must process MNP requests from three days down to one. That rule took effect on 1 July 2020. As of 31 March 2023 a total of 43.2 million mobile numbers had been ported in Colombia.
Source: https://www.commsupdate.com/articles/2023/06/26/colombia-updates-mnp-regulations/