ZIP code 01812
Where is ZIP code 01812?
Andover, Massachusetts
Essex County · Unique ZIP code
ZIP code 01812 belongs to Andover, Massachusetts in Essex County. 01812 is a unique ZIP code assigned to a single organization (Internal Revenue Service) that gets a lot of mail. It is in the Eastern Time zone and uses area code 351. The closest ZIP codes are 05501 (Andover, 0 mi north), 01810 (Andover, 1.4 mi east) and 01899 (Andover, 2.5 mi east).
| ZIP code | 01812 |
|---|---|
| Type | Unique ZIP code for a single organization |
| Status | Active |
| City | Andover |
| State | Massachusetts (MA) |
| County | Essex County |
| Time zone | Eastern Time · now |
| Area code | 351 |
| Coordinates | 42.6472, -71.1842 map |
| 3-digit prefix | 018 |
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 01812
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 05501 | Andover, MA | 0 mi N | Unique |
| 01810 | Andover, MA | 1.4 mi E | Standard |
| 01899 | Andover, MA | 2.5 mi E | Unique |
| 01843 | Lawrence, MA | 3.3 mi N | Standard |
| 01876 | Tewksbury, MA | 3.7 mi SW | Standard |
| 01842 | Lawrence, MA | 4.3 mi N | PO Box only |
| 01840 | Lawrence, MA | 4.3 mi N | Standard |
| 01841 | Lawrence, MA | 4.5 mi N | Standard |
| 01845 | North Andover, MA | 4.5 mi NE | Standard |
| 01844 | Methuen, MA | 5.6 mi N | Standard |
| 01852 | Lowell, MA | 5.9 mi W | Standard |
| 01850 | Lowell, MA | 6.2 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 01812 or measure the distance to another ZIP code.
How to address mail to 01812
123 MAIN ST
ANDOVER MA 01812
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (01812-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Andover, MA
All Andover ZIP codes with population and income →
Questions
- What city is ZIP code 01812?
- 01812 is a Andover, Massachusetts ZIP code.
- What county is 01812 in?
- ZIP code 01812 is in Essex County, Massachusetts.
- What time zone is ZIP code 01812 in?
- 01812 is in the Eastern Time zone (America/New_York).
- What area code is 01812?
- Phone numbers in ZIP code 01812 use area code 351.
- Can I use 01812 for a street address?
- Only for mail to the organization it is assigned to. Other addresses in Andover use a standard ZIP code.
- What ZIP codes are near 01812?
- The nearest ZIP codes to 01812 are 05501 (Andover, 0 miles), 01810 (Andover, 1.4 miles), 01899 (Andover, 2.5 miles) and 01843 (Lawrence, 3.3 miles).