Belfast ZIP codes

All postal codes in Belfast

• BT1Belfast
• BT2Belfast
• BT3Belfast
• BT4Belfast
• BT5Belfast East
• BT6Woodstock
• BT7Belfast
• BT8Knockbreda
• BT9Malone
• BT10Belfast
• BT11Andersonstown
• BT12Belfast
• BT13Belfast
• BT14Belfast
• BT15Belfast
• BT16Dundonald
• BT17Belfast
• BT29Belfast

How to write an address in Belfast

John Smith
Company Name
123 Main Street
BELFAST
BT1
UNITED KINGDOM

The postal code goes on a line of its own, below the city. Belfast uses the United Kingdom format AANA NAA AAA NAA AN NAA ANN NAA AAN NAA AANN NAA ANA NAA AAAA NN. See the United Kingdom address guide.

Cities near Belfast

• Glasgow176 km, 30 codes
• Blackpool206 km, 2 codes
• Preston229 km, 31 codes
• Edinburgh229 km, 11 codes
• Birkenhead233 km, 2 codes
• Liverpool233 km, 21 codes
• Blackburn243 km, 1 code
• St Helens244 km, 2 codes

Questions about Belfast postal codes

What is the ZIP code of Belfast?

Belfast doesn't have a single postal code. It has 18 of them, from BT1 to BT29, and each street or district has its own. Click the map above to find the code for an exact address.

How do I write an address in Belfast?

Use this order, one part per line: John Smith / Company Name / 123 Main Street / BELFAST / BT1. The postal code goes on a line of its own, below the city.