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This is the Ilocos Region (Region I) page list, the detail information is below.


  • Ilocos Norte
  • Ilocos Sur
  • La Union
  • Pangasinan

    • Example Postal Code (ZIP Code) Address Format

    Collum

    City

    Code
    Ilocos Region (Region I) Salingcob 2447
    Ilocos Region (Region I) Zaragoza 2406
    Ilocos Region (Region I) Santa Lucia 2503
    Ilocos Region (Region I) San Lorenzo 2914
    Ilocos Region (Region I) Turod 2904
    Ilocos Region (Region I) Sorioan 2711
    Ilocos Region (Region I) Acao 2501
    Ilocos Region (Region I) Pug-os 2732
    Ilocos Region (Region I) Patar 2408
    Ilocos Region (Region I) Bgy. No. 29, Santo Tomas (Pob.) 2900