Vertical 911 Address Signs with Arrow - Size vs Character Chart
| Dimensions (W x H) | Character Sizes Allowed | 3" Max. Numbers Allowed | 4" Max. Numbers Allowed | 5" Max. Numbers Allowed | 6" Max. Numbers Allowed | Illustration | Recommended Mounting |
|---|---|---|---|---|---|---|---|
| 6 x 12" | 3", 4", 5" Numbers + Arrow | 2 | 1 | 1 | ——— |  w/ 4″ Numbers |
Mailbox, Stake, 4ft. U-channel Post |
| 6 x 18" | 3", 4", 5", 6" Numbers + Arrow | 4 | 3 | 2 | 1 |  w/ 4″ Numbers |
Mailbox, 4ft. & 6ft. U-channel Post |
| 6 x 24" | 3", 4", 5", 6" Numbers + Arrow | 5 | 4 | 3 | 2 |  w/ 4″ Numbers |
Mailbox, 4ft. & 6ft. U-channel Post |
| 6 x 30" | 3", 4", 5", 6" Numbers + Arrow | 7 | 5 | 4 | 3 |  w/ 4″ Numbers |
Mailbox, 4ft. & 6ft. U-channel Post |
| 6 x 36" | 3", 4", 5", 6" Numbers + Arrow | 8 | 6 | 5 | 4 |  w/ 4″ Numbers |
Mailbox, 4ft. & 6ft. U-channel Post |
| 9 x 18" | 5", 6" Numbers + Arrow | ——— | ——— | 2 | 1 |  w/ 6″ Numbers |
Mailbox, 4ft. & 6ft. U-channel Post |
| 9 x 24" | 5", 6" Numbers + Arrow | ——— | ——— | 3 | 2 |  w/ 6″ Numbers |
Mailbox, 4ft. & 6ft. U-channel Post |
| 9 x 30" | 5", 6" Numbers + Arrow | ——— | ——— | 4 | 3 |  w/ 6″ Numbers |
Mailbox, 4ft. & 6ft. U-channel Post |
