ZIP code 40603
Where is ZIP code 40603?
Frankfort, Kentucky
Franklin County · PO Box only ZIP code
ZIP code 40603 belongs to Frankfort, Kentucky in Franklin County. 40603 is a PO Box only ZIP code: it is used for post office boxes at the Frankfort post office, not for street addresses. It is in the Eastern Time zone and uses area code 502. The closest ZIP codes are 40602 (Frankfort, 0 mi north), 40604 (Frankfort, 0 mi north) and 40618 (Frankfort, 0 mi north).
| ZIP code | 40603 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Frankfort |
| State | Kentucky (KY) |
| County | Franklin County |
| Time zone | Eastern Time · now |
| Area code | 502 |
| Coordinates | 38.2341, -84.8748 map |
| 3-digit prefix | 406 |
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 40603
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 40602 | Frankfort, KY | 0 mi N | PO Box only |
| 40604 | Frankfort, KY | 0 mi N | PO Box only |
| 40618 | Frankfort, KY | 0 mi N | Unique |
| 40619 | Frankfort, KY | 0 mi N | Unique |
| 40620 | Frankfort, KY | 0 mi N | Unique |
| 40601 | Frankfort, KY | 0.5 mi SE | Standard |
| 40621 | Frankfort, KY | 2.3 mi S | Unique |
| 40622 | Frankfort, KY | 2.3 mi S | Unique |
| 40003 | Bagdad, KY | 10.5 mi W | Standard |
| 40379 | Stamping Ground, KY | 11.1 mi E | Standard |
| 40347 | Midway, KY | 11.5 mi SE | Standard |
| 40036 | Lockport, KY | 13.7 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 40603 or measure the distance to another ZIP code.
How to address mail to 40603
PO BOX 123
FRANKFORT KY 40603
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (40603-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Frankfort, KY
All Frankfort ZIP codes with population and income →
Questions
- What city is ZIP code 40603?
- 40603 is a Frankfort, Kentucky ZIP code.
- What county is 40603 in?
- ZIP code 40603 is in Franklin County, Kentucky.
- What time zone is ZIP code 40603 in?
- 40603 is in the Eastern Time zone (America/New_York).
- What area code is 40603?
- Phone numbers in ZIP code 40603 use area code 502.
- Can I use 40603 for a street address?
- No. 40603 is only for PO Boxes. Street addresses in Frankfort use 40601.
- What ZIP codes are near 40603?
- The nearest ZIP codes to 40603 are 40602 (Frankfort, 0 miles), 40604 (Frankfort, 0 miles), 40618 (Frankfort, 0 miles) and 40619 (Frankfort, 0 miles).