Zip Area Code

Glasgow, Illinois

No ZIP code carries the name of Glasgow, Illinois, in Greene County; the nearest ZIP codes are 62078 and 62610, in area code 217, with 447 as an overlay.

Nearest ZIP
62078, 62610
Area codes
217, 447
Time zone
Central Time
Coordinates
39.5487, -90.4800

Nearest ZIP codes to Glasgow

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

ZIP codePost officeCountyArea codes
62078PattersonGreene County217, 447
62610AlseyScott County217, 447

Area codes for Glasgow

  • Area code 217

    In service since 1947. Shares its area with 447. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 447

    In service since March 27, 2021. Shares its area with 217. 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

Glasgow is in the Central Time zone.

Towns near Glasgow