Basilan, an island province in the Bangsamoro Autonomous Region in Muslim Mindanao (BARMM), is known for its diverse culture, stunning landscapes, and economic significance. Whether you are sending mail, applying for government services, or conducting business, knowing the Basilan zip code for each municipality and city is essential. This guide provides a comprehensive list of zip codes in Basilan, along with key insights into the province’s postal system.


What is a Zip Code?

A zip code (also known as a postal code) is a numerical identifier used by postal services to efficiently sort and deliver mail. In the Philippines, zip codes are assigned to provinces, cities, and municipalities to streamline postal operations and enhance location accuracy.


Importance of Zip Codes in Basilan

Understanding the Basilan zip code system is important for various reasons:

  • Faster Mail Delivery: Zip codes help ensure that letters and parcels reach their destination quickly.
  • Efficient Business Transactions: Businesses use zip codes to verify addresses and facilitate logistics.
  • Accurate Location Identification: Government agencies and private organizations use zip codes for demographic and service-related data.

Complete List of Basilan Zip Codes

Below is a detailed list of Basilan zip codes categorized by city and municipality:

Basilan Zip Code List

Basilan
LocationZIP CodePhone Area Code
Isabela de Basilan730062
Lamitan730262
Lantawan730162
Maluso730362
Sumisip730562
Tipo-tipo730462
Tuburan730662

Key Zip Code Insights

  • Isabela City (7300): The commercial and administrative center of Basilan, where government offices and major businesses are located.
  • Lamitan City (7302): Known for its rich cultural heritage and agricultural economy.
  • Maluso (7303): A coastal town significant for fishing and marine trade.
  • Sumisip (7304): Home to natural attractions and agricultural industries.
  • Tipo-Tipo, Tuburan, and Ungkaya Pukan (7306): These municipalities share the same zip code and are vital to Basilan’s local economy.

How to Use Basilan Zip Codes Correctly

When addressing letters or parcels, ensure you format the address properly to avoid delays. Below is an example of how to write a postal address in Basilan:

[Recipient’s Name]
[Street Address or Barangay]
[Municipality or City], Basilan
[Zip Code]
Philippines

Example:

Juan Dela Cruz
Poblacion, Isabela City
7300
Philippines


Frequently Asked Questions About Basilan Zip Codes

What is the main zip code for Basilan?

Basilan does not have a single zip code. The province is divided into multiple zip codes, with Isabela City (7300) being one of the most commonly used.

Why do some municipalities have the same zip code?

Some municipalities in Basilan, such as Tipo-Tipo, Tuburan, and Ungkaya Pukan (7306), share the same zip code due to their proximity and postal distribution strategy.

How can I find the correct zip code for my location?

You can use the Basilan zip code list above or check with the local post office for confirmation.

Can zip codes change over time?

Yes, zip codes can change due to administrative adjustments or postal system improvements. It’s best to verify with PhilPost for the latest updates.

Where can I contact Basilan’s main post office?

You can visit the Philippine Postal Corporation (PhilPost) office in Isabela City for inquiries about postal services in Basilan.


Conclusion

Knowing the correct Basilan zip code is essential for efficient mail delivery, business transactions, and location identification. Whether you are a resident, business owner, or visitor, this guide serves as a valuable reference to ensure smooth communication and logistics in Basilan.