Zip Area Code

Middletown, Iowa

Middletown, Iowa, in Des Moines County, has ZIP code 52638 and area code 319.

ZIP code
52638
Area code
319
State
Iowa
Time zone
Central Time
Coordinates
40.8296, -91.2631

ZIP codes in Middletown

ZIP codePost officeCountyArea codes
52638MiddletownDes Moines County319

Area code for Middletown

  • Area code 319

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

Time zone

Middletown is in the Central Time zone.

Towns near Middletown