Isabela ZIP Codes, Postal Codes, and Phone Area Codes

Also known as “The Queen Province of the North”, Isabela is located in the Cagayan Valley region. It has a total area of 12,414.93 square kilometers and is composed of 34 municipalities, 2 component cities, 1 independent city, and 1,018 barangays. Its capital city is Ilagan. Places to visit in Isabela are Bonsai Forest, Dicotcotan Beach, and the Crocodile Sanctuary of San Mariano.

Location	ZIP Code/Postal Code	Phone Area Code
Alicia	3306	78
Angadanan	3307	78
Aurora	3316	78
Benito Soliven	3331	78
Burgos	3322	78
Cabagan	3328	78
Cabatuan	3315	78
Cauayan	3305	78
Cordon	3312	78
Delfin Albano	3326	78
Dinapigui	3336	78
Divilacan	3335	78
Echague	3309	78
Gamu	3301	78
Ilagan	3300	78
Jones	3313	78
Luna	3304	78
Maconacon	3333	78
Mallig	3323	78
Naguillan	3302	78
Palanan	3334	78
Quezon	3324	78
Quirino	3321	78
Ramon	3319	78
Reina Mercedes	3303	78
Roxas	3320	78
San Agustin	3314	78
San Guillermo	3308	78
San Isidro	3310	78
San Miguel (Callang)	3317	78
San Mariano	3332	78
San Mateo	3318	78
San Pablo	3329	78
Santa Maria	3330	78
Santiago	3311	78
Santo Tomas	3327	78
Tumauini	3325	78

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