WATERLOO ANNEX Post Office, Waterloo, IA

3314 MARNIE AVE WATERLOO, IA 50701 - 4303

Lot Parking Available

WATERLOO ANNEX Post Office Phone Numbers

Phone 319-234-1240

TTY 877-889-2457

Call Referral Hours

  • Mon-Fri 08:00 AM - 04:30 PM
  • Sat 08:00 AM - 04:30 PM
  • Sun Closed

Carrier Call Referral Hours

  • Mon-Fri 08:00 AM - 05:00 PM
  • Sat 08:00 AM - 04:30 PM
  • Sun Closed

On-Site Services at WATERLOO ANNEX

  • Call Referral
  • Carrier Services
  • General Delivery

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