Davao Del Sur Postal Codes

8000: Davao City
8001: Santa Cruz
8002: Digos City
8003: Matanao
8004: Magsaysay
8005: Bansalan
8006: Hagonoy
8007: Padada
8008: Kiblawan
8009: Sulop
8010: Malalag
8011: Santa Maria
8012: Malita
8013: Don Marcelino
8014: Jose Abad Santos
8015: Sarangani
8016: Ateneo de Davao University

Laguna Postal Codes

4000: San Pablo City
4001: Alaminos
4002: Nagcarlan
4003: Rizal
4004: Liliw
4005: Majayjay
4006: Botocan, Magdalena
4007: Magdalena
4008: Pagsanjan
4009: Santa Cruz
4010: Pila
4012: Calauan
4013: Cavinti
4014: Lumban
4015: Kalayaan
4016: Paete
4017: Pakil
4018: Pangil
4019: Siniloan
4020: Mabitac
4021: Famy
4022: Santa Maria
4023: San Pedro
4024: Binan
4025: Cabuyao
4026: Santa Rosa City
4027: Calamba City
4028: Canlubang, Calamba City
4029: Camp Vicente Lim
4030: Los Baños
4031:  University of the Philippines, Los Baños
4032: Luisiana
4033: Bay