Zip Area Code

Sully Square, Virginia

No ZIP code carries the name of Sully Square, Virginia, in Fairfax County; the nearest ZIP codes are 20151, 20166 and 20171, in area code 703, with 571 as an overlay.

Nearest ZIP
20151, 20166, 20171
Area codes
703, 571
Time zone
Eastern Time
Coordinates
38.9219, -77.4264

Nearest ZIP codes to Sully Square

These are the ZIP codes nearest to Sully Square, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
20151ChantillyFairfax County703, 571
20166SterlingLoudoun County703, 571
20171HerndonFairfax County703, 571

Area codes for Sully Square

  • 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

Sully Square is in the Eastern Time zone.

Towns near Sully Square