Zip Area Code

Beltsville, Maryland

Beltsville, Maryland, in Prince George's County, has ZIP codes 20704 and 20705 and area code 301, with overlays 227 and 240.

ZIP codes
20704, 20705
Area codes
301, 227, 240
Time zone
Eastern Time
Coordinates
39.0401, -76.9159

ZIP codes in Beltsville

ZIP codePost officeCountyArea codes
20704*BeltsvillePrince George's County301, 227, 240
20705BeltsvillePrince George's County301, 227, 240

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Beltsville

  • 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

Beltsville is in the Eastern Time zone.

Towns near Beltsville