What city is ZIP code 40743?

40743 is a London, Kentucky ZIP code.

What county is 40743 in?

ZIP code 40743 is in Laurel County, Kentucky.

What time zone is ZIP code 40743 in?

40743 is in the Eastern Time zone (America/New_York).

What area code is 40743?

Phone numbers in ZIP code 40743 use area code 606.

Can I use 40743 for a street address?

No. 40743 is only for PO Boxes. Street addresses in London use 40741, 40744.

What ZIP codes are near 40743?

The nearest ZIP codes to 40743 are 40741 (London, 3.1 miles), 40742 (London, 3.9 miles), 40745 (London, 3.9 miles) and 40744 (London, 4.4 miles).

ZIP code 40743

Where is ZIP code 40743?

London, Kentucky

Laurel County · PO Box only ZIP code

ZIP code 40743 belongs to London, Kentucky in Laurel County. 40743 is a PO Box only ZIP code: it is used for post office boxes at the London post office, not for street addresses. It is in the Eastern Time zone and uses area code 606. The closest ZIP codes are 40741 (London, 3.1 mi northwest), 40742 (London, 3.9 mi west) and 40745 (London, 3.9 mi west).

ZIP code	40743
Type	PO Box only (no street delivery)
Status	Active
City	London
State	Kentucky (KY)
County	Laurel County
Time zone	Eastern Time · now
Area code	606
Coordinates	37.1345, -84.0457 map
3-digit prefix	407

The Census Bureau doesn’t publish population figures for po box only ZIP codes because nobody lives at a PO Box or a single organization’s address. For figures about the area, see the nearby standard ZIP codes below.

ZIP codes near 40743

ZIP code	City	Distance	Type
40741	London, KY	3.1 mi NW	Standard
40742	London, KY	3.9 mi W	PO Box only
40745	London, KY	3.9 mi W	PO Box only
40744	London, KY	4.4 mi SW	Standard
40755	Pittsburg, KY	4.5 mi NW	PO Box only
40740	Lily, KY	7.6 mi S	Standard
40750	London, KY	7.9 mi W	Unique
40729	East Bernstadt, KY	9.4 mi NW	Standard
40737	Keavy, KY	9.8 mi SW	Standard
40724	Bush, KY	10.1 mi E	PO Box only
40402	Annville, KY	12.5 mi N	Standard
40946	Green Road, KY	13.3 mi SE	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 40743 or measure the distance to another ZIP code.

How to address mail to 40743

JANE SMITH
PO BOX 123
LONDON KY 40743

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (40743-XXXX) helps mail sort faster but isn’t required.

Other ZIP codes in London, KY

All London ZIP codes with population and income →

Questions

What city is ZIP code 40743?: 40743 is a London, Kentucky ZIP code.
What county is 40743 in?: ZIP code 40743 is in Laurel County, Kentucky.
What time zone is ZIP code 40743 in?: 40743 is in the Eastern Time zone (America/New_York).
What area code is 40743?: Phone numbers in ZIP code 40743 use area code 606.
Can I use 40743 for a street address?: No. 40743 is only for PO Boxes. Street addresses in London use 40741, 40744.
What ZIP codes are near 40743?: The nearest ZIP codes to 40743 are 40741 (London, 3.1 miles), 40742 (London, 3.9 miles), 40745 (London, 3.9 miles) and 40744 (London, 4.4 miles).