ZIP code 08870
Where is ZIP code 08870?
Readington, New Jersey
Hunterdon County · PO Box only ZIP code
ZIP code 08870 belongs to Readington, New Jersey in Hunterdon County. 08870 is a PO Box only ZIP code: it is used for post office boxes at the Readington post office, not for street addresses. It is in the Eastern Time zone and uses area code 908. The closest ZIP codes are 08853 (Neshanic Station, 2.7 mi south), 08876 (Somerville, 3 mi northeast) and 08888 (Whitehouse, 3.5 mi north).
| ZIP code | 08870 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Readington |
| State | New Jersey (NJ) |
| County | Hunterdon County |
| Time zone | Eastern Time · now |
| Area code | 908 |
| Coordinates | 40.5687, -74.7377 map |
| 3-digit prefix | 088 |
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 08870
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 08853 | Neshanic Station, NJ | 2.7 mi S | Standard |
| 08876 | Somerville, NJ | 3 mi NE | Standard |
| 08888 | Whitehouse, NJ | 3.5 mi N | PO Box only |
| 08889 | Whitehouse Station, NJ | 3.7 mi NW | Standard |
| 08887 | Three Bridges, NJ | 4.5 mi SW | Standard |
| 08821 | Flagtown, NJ | 4.5 mi SE | PO Box only |
| 08885 | Stanton, NJ | 4.9 mi W | PO Box only |
| 08869 | Raritan, NJ | 5.3 mi E | Standard |
| 08807 | Bridgewater, NJ | 6 mi E | Standard |
| 08822 | Flemington, NJ | 6.6 mi SW | Standard |
| 08858 | Oldwick, NJ | 7.2 mi N | PO Box only |
| 08833 | Lebanon, NJ | 7.2 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 08870 or measure the distance to another ZIP code.
How to address mail to 08870
PO BOX 123
READINGTON NJ 08870
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (08870-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 08870?
- 08870 is a Readington, New Jersey ZIP code.
- What county is 08870 in?
- ZIP code 08870 is in Hunterdon County, New Jersey.
- What time zone is ZIP code 08870 in?
- 08870 is in the Eastern Time zone (America/New_York).
- What area code is 08870?
- Phone numbers in ZIP code 08870 use area code 908.
- Can I use 08870 for a street address?
- No. 08870 is only for PO Boxes. Street addresses in Readington use another ZIP code.
- What ZIP codes are near 08870?
- The nearest ZIP codes to 08870 are 08853 (Neshanic Station, 2.7 miles), 08876 (Somerville, 3 miles), 08888 (Whitehouse, 3.5 miles) and 08889 (Whitehouse Station, 3.7 miles).