ZIP code 06858
Where is ZIP code 06858?
Norwalk, Connecticut
Fairfield County · Unique ZIP code
ZIP code 06858 belongs to Norwalk, Connecticut in Fairfield County. 06858 is a unique ZIP code assigned to a single organization (Setan Industries) that gets a lot of mail. It is in the Eastern Time zone and uses area code 203. The closest ZIP codes are 06856 (Norwalk, 0.2 mi west), 06855 (Norwalk, 1 mi southeast) and 06854 (Norwalk, 1.2 mi southwest).
| ZIP code | 06858 |
|---|---|
| Type | Unique ZIP code for a single organization |
| Status | Active |
| City | Norwalk |
| State | Connecticut (CT) |
| County | Fairfield County |
| Time zone | Eastern Time · now |
| Area code | 203 |
| Coordinates | 41.1105, -73.4162 map |
| 3-digit prefix | 068 |
The Census Bureau doesn’t publish population figures for unique 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 06858
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 06856 | Norwalk, CT | 0.2 mi W | PO Box only |
| 06855 | Norwalk, CT | 1 mi SE | Standard |
| 06854 | Norwalk, CT | 1.2 mi SW | Standard |
| 06850 | Norwalk, CT | 1.3 mi NW | Standard |
| 06851 | Norwalk, CT | 1.6 mi N | Standard |
| 06853 | Norwalk, CT | 3 mi SW | Standard |
| 06881 | Westport, CT | 3.7 mi NE | PO Box only |
| 06880 | Westport, CT | 4.1 mi NE | Standard |
| 06889 | Westport, CT | 4.2 mi NE | Unique |
| 06820 | Darien, CT | 4.3 mi SW | Standard |
| 06840 | New Canaan, CT | 4.9 mi NW | Standard |
| 06838 | Greens Farms, CT | 5.1 mi E | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 06858 or measure the distance to another ZIP code.
How to address mail to 06858
123 MAIN ST
NORWALK CT 06858
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (06858-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Norwalk, CT
All Norwalk ZIP codes with population and income →
Questions
- What city is ZIP code 06858?
- 06858 is a Norwalk, Connecticut ZIP code.
- What county is 06858 in?
- ZIP code 06858 is in Fairfield County, Connecticut.
- What time zone is ZIP code 06858 in?
- 06858 is in the Eastern Time zone (America/New_York).
- What area code is 06858?
- Phone numbers in ZIP code 06858 use area code 203.
- Can I use 06858 for a street address?
- Only for mail to the organization it is assigned to. Other addresses in Norwalk use a standard ZIP code.
- What ZIP codes are near 06858?
- The nearest ZIP codes to 06858 are 06856 (Norwalk, 0.2 miles), 06855 (Norwalk, 1 miles), 06854 (Norwalk, 1.2 miles) and 06850 (Norwalk, 1.3 miles).