The 2007 CIA World Factbook

by United States. Central Intelligence Agency

Palau
6,700 (2002)

Panama
440,100 (2005)

Papua New Guinea
62,000 (2002)

Paraguay
320,300 (2005)

Peru
2,250,500 (2005)

Philippines
3,437,500 (2004)

Pitcairn Islands 1 (there are 17 telephones on one party line); (2004)

Poland
11.803 million (2005)

Portugal
4.234 million (2005)

Puerto Rico
1,111,900 (2004)