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