BOIC-EXHC full form

Meaning : Barring of outgoing calls except home country

Category : Cellular technology
Sub Category : Services  
Type : Initialism

What does BOIC EXHC mean or stand for ?

BOIC except the Home Country is a service by GSM mobile network providers and BOIC means = barring of outgoing international calls.This is a restrictive measure that providers use for subscribers and allow them to only make calls to their own home country locally.