Callao Zip Code

Callao < Alicia < Isabela < Cagayan Valley < Philippines

Explore Callao Postal Codes

Callao is a locality in Philippines.
There are 1 postal codes in Callao.

Postal Codes for Callao:

  • 3306 Callao
    Alicia, Isabela, Cagayan Valley GPS: 16.797465, 121.681408
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