First three digits · Kentucky
ZIP Codes Starting with
37 ZIP codes start with 408, sorted at the Knoxville, TN (SCF 377) sectional center (USPS labeling list L005, effective October 1, 2026) in Kentucky: 37 residential ZIP codes across 4 counties (Census 2020 ZCTAs and GeoNames postal codes, October 2026).
What do the digits 408 mean?
The first digit, 4, is one of ten national areas (Indiana, Kentucky, Michigan and Ohio). The first three, 408, route mail to a sectional center: USPS labeling list L005 (effective October 1, 2026) sends letters for 408 to the Knoxville, TN (SCF 377) facility. The last two digits pick the delivery area. By residents, the largest town names among the 408 ZIP codes are Harlan, Evarts, Cumberland, Wallins Creek, Baxter and Stinnett.
The same facility sorts 10 prefixes, 340 ZIP codes in all: 377, 378, 379, 407, 408, 409, 417, 418, 425, 426.
Where are the 408 ZIP codes?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
All ZIP codes starting with 408
| County | ||||||
|---|---|---|---|---|---|---|
| 40801 | Ages Brookside | Harlan County | no residents | 0 | – | – |
| 40803 | Asher | Leslie County | 17 | 11 | – | – |
| 40806 | Baxter | Harlan County | 1,732 | 77 | $60k | $100k |
| 40807 | Benham | Harlan County | 619 | 3,729 | $49k | $56k |
| 40808 | Big Laurel | Leslie County | 8 | 0 | – | – |
| 40810 | Bledsoe | Harlan County | 1,323 | 19 | $40k | $65k |
| 40813 | Calvin | Bell County | 354 | 27 | $81k | $160k |
| 40815 | Cawood | Harlan County | 811 | 35 | $68k | $70k |
| 40816 | Chappell | Leslie County | no residents | 0 | – | – |
| 40818 | Coalgood | Harlan County | 148 | 34 | – | – |
| 40819 | Coldiron | Harlan County | 808 | 49 | $32k | – |
| 40820 | Cranks | Harlan County | 121 | 5 | – | – |
| 40823 | Cumberland | Harlan County | 3,742 | 77 | $35k | $71k |
| 40824 | Dayhoit | Harlan County | 977 | 243 | $50k | $47k |
| 40826 | Eolia | Letcher County | 809 | 26 | $43k | $33k |
| 40827 | Essie | Leslie County | 943 | 52 | $53k | $85k |
| 40828 | Evarts | Harlan County | 4,280 | 85 | $41k | $62k |
| 40829 | Grays Knob | Harlan County | 62 | 12 | $56k | – |
| 40830 | Gulston | Harlan County | 312 | 850 | $22k | – |
| 40831 | Harlan | Harlan County | 4,789 | 71 | $35k | $89k |
| 40840 | Helton | Leslie County | 355 | 8 | – | – |
| 40843 | Holmes Mill | Harlan County | 48 | 3 | – | – |
| 40844 | Hoskinston | Leslie County | 25 | 2 | – | – |
| 40845 | Hulen | Bell County | 580 | 67 | $24k | $66k |
| 40847 | Kenvir | Harlan County | 41 | 360 | – | – |
| 40849 | Lejunior | Harlan County | 34 | 386 | – | – |
| 40854 | Loyall | Harlan County | 675 | 287 | $55k | $76k |
| 40855 | Lynch | Harlan County | 744 | 50 | $30k | $58k |
| 40856 | Miracle | Bell County | 745 | 24 | $48k | $83k |
| 40858 | Mozelle | Leslie County | 211 | 27 | – | – |
| 40862 | Partridge | Letcher County | 525 | 28 | $42k | $88k |
| 40863 | Pathfork | Harlan County | 706 | 29 | $50k | $44k |
| 40865 | Putney | Harlan County | 426 | 115 | $57k | $69k |
| 40868 | Stinnett | Leslie County | 1,417 | 132 | $42k | $58k |
| 40870 | Totz | Harlan County | 564 | 44 | $52k | $132k |
| 40873 | Wallins Creek | Harlan County | 2,167 | 79 | $33k | $89k |
| 40874 | Warbranch | Leslie County | 57 | 2 | – | – |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; GeoNames postal codes (CC BY 4.0) for codes without a residential area.