Callsign blocks:- HO-HP H3 H8-H9 3E-3F. ISO 3166 code:- PAN.NA Timezone:- (daylight savings time applies) Amateur Allocations are as follows:- 1 Panama City 2 Canal Zone 3 Chiriqui 4 Bacas del Toro 5 Herrera 6 Veraguas 7 Darien