Zip Area Code

Centreville, Virginia

Centreville, Virginia, in Fairfax County, has ZIP codes 20120, 20121 and 20122 and area code 703, with 571 as an overlay.

ZIP codes
20120, 20121, 20122
Area codes
703, 571
Time zone
Eastern Time
Coordinates
38.8320, -77.4039

ZIP codes in Centreville

ZIP codePost officeCountyArea codes
20120CentrevilleFairfax County703, 571
20121CentrevilleFairfax County703, 571
20122*CentrevilleFairfax County703, 571

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

Area codes for Centreville

  • Area code 703

    In service since 1947. Shares its area with 571. Local calls are dialed with ten digits.

  • Area code 571

    In service since March 1, 2000. Shares its area with 703. Local calls are dialed with ten digits.

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

Centreville is in the Eastern Time zone.

Towns near Centreville