San Pedro Laguna Zip Code

San Pedro Laguna zip code is 4023, the official postal code used for mail and package delivery in the city of San Pedro, located in the province of Laguna, Philippines. This postal code helps the Philippine postal service sort, process, and deliver mail accurately and efficiently to residents, businesses, and government offices within San Pedro.

San Pedro is one of the most urbanized cities in Laguna, with rapid population growth and thriving communities. Knowing the correct San Pedro Laguna zip code is crucial when you send mail, complete official forms, register for online services, or fill out shipping details.

San Pedro Laguna Zip Code Detailed

Below is the core postal code information you need for San Pedro:

San Pedro Laguna’s zip code 4023 covers the entire city area for standard mail and parcel delivery.

What Is A Zip Code And Why It Matters

ZIP codes are short numeric codes assigned to geographic areas to make mail processing faster and more reliable. In the Philippines, these codes are officially set by the Philippine Postal Corporation and are used in both domestic and international mail.

Here’s how zip codes help you:

• Ensures mail reaches the correct city and local post office
• Prevents delays and misdelivery
• Required for online forms, shipping, billing addresses, and official documents
• Helps logistical companies calculate delivery windows or fees

Does Each Barangay Have Its Own Zip Code?

In many countries, large cities can have multiple ZIP or postal codes for different neighborhoods. In the case of San Pedro, the city uses one primary zip code for mail sorting and delivery:

• 4023 applies to most addresses in San Pedro Laguna
• If you are sending mail to a specific barangay, you still use 4023 as the postal code

Where San Pedro Laguna Is And How Zip Code Fits In

San Pedro is located in the northern part of Laguna Province in the Philippines. It is part of the CALABARZON region (Region 4A), one of the nation’s most developed regions outside Metro Manila.

Quick Facts About San Pedro:

• Situated near Laguna de Bay, the largest lake in the Philippines
• Rapidly growing residential and commercial city
• Well connected to major Metro Manila roads and transit
• Residents often commute for work or studies in nearby cities

Because San Pedro is a significant urban area, its zip code (4023) is widely recognized by postal and courier services throughout the country.

How To Use The San Pedro Laguna Zip Code

Here are practical ways you’ll use 4023 in everyday tasks:

1. Mailing Letters and Parcels

When sending a letter or package to someone in San Pedro Laguna:

1. Write the recipient’s complete name
2. Add house/building number and street name
3. Add barangay and city: San Pedro, Laguna
4. End with the correct zip code: 4023
5. Include Philippines if mailing internationally

Example address format:

Juan Dela Cruz
123 Main Street, Barangay San Antonio
San Pedro, Laguna
ZIP code 4023
Philippines

This format ensures higher accuracy in delivery.

2. Online Orders and Deliveries

When buying products online or registering shipping information, always enter 4023 in the postal code field for addresses in San Pedro Laguna. Most delivery platforms validate addresses using these postal codes, so you’ll avoid errors or delivery hold-ups.

3. Government and Official Forms

Many government services, banks, insurance forms, and tax documents require your postal code. Always include 4023 if your registered address is in San Pedro Laguna to ensure records are accurate.

Common Related Zip Codes Around Laguna

If you need nearby city or town zip codes for reference, here is a quick list from Laguna Province:

These regional zip codes may help when planning logistics in Laguna.

How Zip Codes Affect Delivery Times

Zip codes like 4023 help delivery companies group mail and packages efficiently. If your sender uses an incorrect or outdated postal code:

• Mail may be delayed
• Package tracking might show incorrect location
• Refunds or re‑shipping may be needed

So always double‑check 4023 when shipping to or from San Pedro Laguna.

FAQ’s

What Is The Official Zip Code For San Pedro Laguna Philippines?

The official zip (postal) code for San Pedro Laguna is 4023. It is used for mail, courier deliveries, and address forms.

Does San Pedro Laguna Have Multiple Zip Codes?

No. San Pedro Laguna primarily uses one zip code (4023) for the entire city area.

Why Is Using The Correct Zip Code Important?

Using the correct zip code ensures timely and accurate mail delivery and prevents delays or misrouting of packages.

Understanding the San Pedro Laguna zip code (4023) helps you avoid delivery issues, complete forms without errors, and ensure accurate address validation for online services. Whether you live, work, or are sending mail to someone in San Pedro Laguna, always use 4023 to stay precise and efficient.

If you’re unsure about other nearby zip codes or need help formatting your address correctly, check with your local post office for confirmation.