Downtown Honolulu Post Office
is currently open
This USPS post office is located in Honolulu, HI where the date and time is currently: 4/3/2026, 11:11:19 AM
Images
Retail Hours
| Day | Open | Close |
|---|---|---|
| Monday | 9:00 AM | 4:30 PM |
| Tuesday | 9:00 AM | 4:30 PM |
| Wednesday | 9:00 AM | 4:30 PM |
| Thursday | 9:00 AM | 4:30 PM |
| Friday | 9:00 AM | 4:30 PM |
| Saturday | Closed | |
| Sunday | Closed | |
Address
335 Merchant St Fl Ground
Honolulu, HI
96813-9998
Latitude: 21.306085, Longitude: -157.860678
Get directions or buy postage
- Get directions to Downtown Honolulu Post Office
- Current location to this post office
- Skip the trip to Downtown Honolulu Post Office
- Buy discounted postage online
See nearby post offices that are still open
0.4 mi
1.1 mi
1.4 mi
1.6 mi
2.3 mi
2.5 mi
2.8 mi
2.8 mi
3.3 mi
4.2 mi
Phone numbers
- Phone:808-532-1987
- Fax: 808-532-1988
Services at Downtown Honolulu Post Office
Parking lot available. Here's what you can do at this location:
Shipping
- Carrier Services
- Postal carriers deliver and pick up mail and packages along routes serving homes and businesses in this area. You can schedule a free package pickup from your address.
- Label Broker
- For online sellers: give your customers a Label Broker ID or QR code so they can print a prepaid USPS return label at this post office — no printer needed.
- Priority Mail International
- Affordable international shipping with delivery in 6–10 business days to most countries. Includes tracking and insurance up to $200.
PO Box & Mail
- Accountable Mail Pickup
- Pick up items that require a signature: Certified Mail, Registered Mail, Collect on Delivery, insured packages, and Signature Confirmation items.
- Hold Mail Pickup
- Pick up mail that USPS has been holding while you were away. You can request a hold for up to 30 days through usps.com or at the counter.
- Package Pickup (Notice Left)
- Pick up a package that couldn't be delivered — the carrier left a slip at your door. Bring the notice and a valid ID.
- PO Box (Online Management)
- Rent a PO Box and manage billing online. A PO Box gives you a secure, private mailing address — useful if you run a business or want to separate personal and business mail.
Money & Financial
- Domestic Money Orders
- Purchase money orders up to $1,000 each — a secure way to send payments without a bank account. Accepted nearly everywhere and traceable if lost.
- Money Order Inquiries
- If a money order is missing, lost, or stolen, you can file an inquiry here. Bring your receipt — USPS can trace and replace it.
- International Money Orders
- Send money orders to other countries through the USPS international network. Available for select countries with limits that vary by destination.
Business
- Business Reply Mail Account
- Manage your Business Reply Mail account balance. BRM lets your customers mail back responses postage-free — you pay only for what's returned.
- New Business Reply Mail Permits
- Set up a Business Reply Mail permit so customers can respond to your mailings without paying postage.
Other Services
- Burial Flags for Veterans
- Eligible veterans and their families can receive a U.S. flag to drape over the casket at no cost. Bring a completed VA Form 27-2008.
- Customer Service Referrals
- Staff can help answer questions or direct you to the right resource for issues with mail delivery, address changes, or other USPS services.
- Federal Duck Stamps
- Purchase a Migratory Bird Hunting and Conservation Stamp — required for waterfowl hunting in addition to a state license. Proceeds fund wetland conservation.
- Greeting Cards with Postage
- Buy greeting cards that already include postage — write your message, address it, and drop it in the mail. No stamps needed.