Zip Area Code

Poplar Bluff, Missouri

Poplar Bluff, Missouri, in Butler County, has ZIP codes 63901 and 63902 and area code 573, with 235 as an overlay.

ZIP codes
63901, 63902
Area codes
573, 235
Time zone
Central Time
Coordinates
36.7394, -90.4118

ZIP codes in Poplar Bluff

ZIP codePost officeCountyArea codes
63901Poplar BluffButler County573, 235
63902*Poplar BluffButler County573, 235

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

Area codes for Poplar Bluff

  • Area code 573

    In service since January 7, 1996. Shares its area with 235. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 235

    In service since March 24, 2024. Shares its area with 573. 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

Poplar Bluff is in the Central Time zone.

Towns near Poplar Bluff