ZIP code 21765
Where is ZIP code 21765?
Lisbon, Maryland
Howard County · PO Box only ZIP code
ZIP code 21765 belongs to Lisbon, Maryland in Howard County. 21765 is a PO Box only ZIP code: it is used for post office boxes at the Lisbon post office, not for street addresses. It is in the Eastern Time zone and uses area code 410. The closest ZIP codes are 21797 (Woodbine, 0.7 mi northeast), 21723 (Cooksville, 3.8 mi east) and 21738 (Glenwood, 5.1 mi southeast).
| ZIP code | 21765 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Lisbon |
| State | Maryland (MD) |
| County | Howard County |
| Time zone | Eastern Time · now |
| Area code | 410 |
| Coordinates | 39.3378, -77.072 map |
| 3-digit prefix | 217 |
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 21765
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 21797 | Woodbine, MD | 0.7 mi NE | Standard |
| 21723 | Cooksville, MD | 3.8 mi E | Standard |
| 21738 | Glenwood, MD | 5.1 mi SE | Standard |
| 21771 | Mount Airy, MD | 5.2 mi NW | Standard |
| 21737 | Glenelg, MD | 6.4 mi SE | Standard |
| 21794 | West Friendship, MD | 6.4 mi SE | Standard |
| 20882 | Gaithersburg, MD | 8.2 mi SW | Standard |
| 21036 | Dayton, MD | 8.2 mi SE | Standard |
| 21104 | Marriottsville, MD | 8.5 mi E | Standard |
| 20872 | Damascus, MD | 8.7 mi SW | Standard |
| 21770 | Monrovia, MD | 9.5 mi W | Standard |
| 21784 | Sykesville, MD | 9.9 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 21765 or measure the distance to another ZIP code.
How to address mail to 21765
PO BOX 123
LISBON MD 21765
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (21765-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 21765?
- 21765 is a Lisbon, Maryland ZIP code.
- What county is 21765 in?
- ZIP code 21765 is in Howard County, Maryland.
- What time zone is ZIP code 21765 in?
- 21765 is in the Eastern Time zone (America/New_York).
- What area code is 21765?
- Phone numbers in ZIP code 21765 use area code 410.
- Can I use 21765 for a street address?
- No. 21765 is only for PO Boxes. Street addresses in Lisbon use another ZIP code.
- What ZIP codes are near 21765?
- The nearest ZIP codes to 21765 are 21797 (Woodbine, 0.7 miles), 21723 (Cooksville, 3.8 miles), 21738 (Glenwood, 5.1 miles) and 21771 (Mount Airy, 5.2 miles).