Thailand Postal Codes

Browse the postal-code examples currently listed for Thailand. Copy a displayed code if useful, but verify the complete address and current requirements with the destination postal operator.

Thailand postal code format

This local reference lists the postal-code pattern NNNNN and the example 10100 for Thailand. It currently contains 5 region headings and 26 place examples; the list is not exhaustive and does not validate a full address.

Country background note

Thailand uses a 5-digit postal code. Bangkok uses codes from 10100 to 10900 for its various districts. The first two digits represent the province (10 = Bangkok, 20 = Chonburi, 50 = Chiang Mai). This is contextual information from a local reference dataset, not an official postal standard or delivery confirmation. Verify current requirements with the destination postal operator.

Bangkok (Krung Thep) postal codes

• Bangkok Phra Nakhon — 10100
• Bangkok Bang Rak — 10500
• Bangkok Pathum Wan — 10330
• Bangkok Chatuchak — 10900
• Bangkok Prawet — 10260
• Bangkok Din Daeng — 10400

Central Region postal codes

• Nonthaburi — 11000
• Pathum Thani — 12000
• Samut Prakan — 10270
• Ayutthaya — 13000
• Chonburi (Pattaya area) — 20000

Northern Thailand postal codes

• Chiang Mai (Mueang) — 50000
• Chiang Rai — 57000
• Lampang — 52000
• Phitsanulok — 65000
• Nakhon Sawan — 60000

Northeastern Thailand (Isan) postal codes

• Nakhon Ratchasima (Korat) — 30000
• Khon Kaen — 40000
• Udon Thani — 41000
• Ubon Ratchathani — 34000
• Buri Ram — 31000

Southern Thailand postal codes

• Phuket (Mueang) — 83000
• Hat Yai (Songkhla) — 90110
• Surat Thani — 84000
• Nakhon Si Thammarat — 80000
• Krabi — 81000

Related postal and calling references

• Browse all international postal codes
• Browse all country dialing codes
• How international postal codes work
• USA ZIP code lookup
• Sources & Methodology
• Universal Postal Union addressing resources

Frequently Asked Questions

What postal-code format is listed for Thailand?

This reference lists NNNNN and the example 10100. The example is not full-address validation.

Does this page list every Thailand postal code?

No. It contains 5 region headings and 26 selected place examples from a local reference dataset. Verify exact address details with the destination postal operator.

Can I copy a Thailand postal code?

Yes. Use the copy controls to copy a listed example, then confirm it matches the recipient's full address with the relevant postal authority.