Empresas Bunker S.A. (commonly known as Empresas Bunker S.A.) is a mobile network operator in Chile assigned PLMN code 730-18 by the national telecommunications authority.

The MCC 730 identifies Chile, while MNC 18 uniquely identifies this operator within the country. Together they form the PLMN (Public Land Mobile Network) identifier used by mobile devices for network selection, SIM card identification, and international roaming.

This assignment was last reported in ITU Operational Bulletin #1280 (Nov. 15, 2023). Search all MCC/MNC codes or view all Chile operators .