KNIERIM, IA Post Office

218 CENTER ST KNIERIM, IA 50552 - 5000

Street Parking Available

Phone 515-463-2248

TTY 877-889-2457

KNIERIM, IA Post Office Hours

  • Mon-Fri 9:00am - 11:00am
  • Sat 8:00am - 12:00pm
  • Sun Closed


KNIERIM Lobby Hours

  • Mon-Sun 12:01am - 11:59pm

Last Collection Hours

  • Mon-Sat 5:15pm
  • Sun Closed

PO Box Access Hours

  • Mon-Sun 12:01am - 11:59pm

KNIERIM Pickup Services Hours

  • Mon-Fri 9:00am - 11:00am
  • Sat 8:00am - 12:00pm
  • Sun Closed

KNIERIM Post Office On-Site Services

  • Business Line
  • Money Orders (Domestic)
  • PO Box Online
  • Pickup Accountable Mail
  • Pickup Hold Mail


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