The Philippine Long Distance Telephone Company commonly known as PLDT is the leading telecommunications provider.

The Philippine Long Distance Telephone Company provides fixed line services.

Talk 'N Text, a product of Philippine Long Distance Telephone Company was the main sponsor of the tournament.

PLDT Tower (headquarters of the Philippine Long Distance Telephone Company)

Philippine Long Distance Telephone Company (PLDT) is the major phone carrier in the metropolis and the entire province.

Heavy losers included Philippine Long Distance Telephone Company and Ayala Corporation.

Major telecommunications firm, Philippine Long Distance Telephone Company, maintains operations in the city.

Antonio's son, Ramón (Monching), was the owner of the Philippine Long Distance Telephone Company.

Philippine Long Distance Telephone Company (25.6%)

Responding to competition, the Philippine Long Distance Telephone Company made deep cuts in charges for calls to the United States and nine other countries.