London, KY ZIP Codes, Area Codes and Address Format

City guides  |  April 13, 2026  |  2 min read

This guide covers London, KY: its ZIP codes, area codes, county and time zone, with sample addresses you can copy for testing.

State

Kentucky (KY)

County

Laurel County

Standard ZIP codes

2

Time zone

Eastern

London ZIP codes

These are the standard delivery ZIP codes for London. The city has 6 ZIP codes in total when PO Box and unique codes are included.

• 40741
• 40744

Area codes in London

London phone numbers use 606. A single area code keeps local numbers easy to recognize.

Sample London addresses

The street lines are invented; the city, state and ZIP codes are real. Use them for form testing, mockups and training materials, never for real orders.

How to write an address in London

• End the address with LONDON, KY and the five-digit ZIP code.
• Put apartment or suite numbers at the end of the street line.
• Use USPS abbreviations such as ST, AVE and BLVD.
• Match the ZIP code to the street. London has 2 codes, so the city name alone is not enough.

More Kentucky cities

Adams, Covington, Ashland, Frankfort, Owensboro, or see all Kentucky cities.