According to the agreement to be signed Tuesday , a recorded message would identify calls made from the more than 1,000 pay phones in prisons in Mexico City and the State of Mexico , and allow the person receiving the call an opportunity to accept or hang up .
Mexico
Mexico City
/location/country/administrative_divisions
Mexico
Mexico City
/location/location/contains
Mexico City
Mexico
/location/administrative_division/country
Mexico
Mexico City
/location/country/capital
LOCATION
Mexico City
LOCATION
Mexico