Middleburg, Maryland
No ZIP code carries the name of Middleburg, Maryland, in Washington County; the nearest ZIP codes are 21742 and 21767, in area code 301, with overlays 227 and 240.
- Nearest ZIP
- 21742, 21767
- Area codes
- 301, 227, 240
- County
- Washington County
- State
- Maryland
- Time zone
- Eastern Time
- Coordinates
- 39.7177, -77.7239
Nearest ZIP codes to Middleburg
These are the ZIP codes nearest to Middleburg, each listed with the post office it is named after.
| ZIP code | Post office | County | Area codes |
|---|---|---|---|
| 21742 | Hagerstown | Washington County | 301, 227, 240 |
| 21767 | Maugansville | Washington County | 301, 227, 240 |
Area codes for Middleburg
- Area code 301
In service since 1947. Shares its area with 227 and 240. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
- Area code 227
In service since June 14, 2023. Shares its area with 240 and 301. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
- Area code 240
In service since June 1, 1997. Shares its area with 227 and 301. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.
Time zone
Middleburg is in the Eastern Time zone.
Towns near Middleburg
- Maugansville3 km (1.9 mi)
- Fountainhead-Orchard Hills3.4 km (2.1 mi)
- Reid3.9 km (2.4 mi)
- Cearfoss4.9 km (3.0 mi)
- Paramount-Long Meadow5 km (3.1 mi)
- Leitersburg9.3 km (5.8 mi)
- Hagerstown9.8 km (6.1 mi)
- Fairview10 km (6.2 mi)
Local numbers in area code 301
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