Allentown Post Office

442 Hamilton St, Allentown, PA 18101

Contact Numbers

Phone: 610-821-8450
Fax: 610-821-5963
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 6:00am - 6:00pm
Tuesday 6:00am - 6:00pm
Wednesday 6:00am - 6:00pm
Thursday 6:00am - 6:00pm
Friday 6:00am - 6:00pm
Saturday 6:00am - 4:00pm
Sunday Closed

Last Collection Times

Monday 5:30pm
Tuesday 5:30pm
Wednesday 5:30pm
Thursday 5:30pm
Friday 5:30pm
Saturday 1:30pm
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Burial Flags
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Sure Money
  • Passport Appointment Hours

Visit our Links Page for links to Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

1105 Schadt Ave
1.8 miles away

Bethlehem Airport
1000 Postal Rd Rear
2.0 miles away

Allentown Airport
1000 Postal Rd Side
2.0 miles away

205 Bridge St
2.1 miles away


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Don't even try and call to get a delivery issue corrected. I called the Allentown post offce and spoke to a very rude gentleman who told me I needed to call a national 1-800 number. My mother has been receiving a neighbors mail constantly for the last 2 months at her home. She's received their car registration, their bank statement and bills. She receives at least two pieces of their mail every week. The gentleman at the post office said nothing they can do. The city is too big to guaranty proper delivery of all mail. (Really now, this isn't an accident that happens once in awhile, it's every week. Someone obviously doesn't know how to do their job.) I tried calling the 800 # , the wait time was between 37 and 57 minutes. Who in their right mind is going to hold that long. Isn't it nice to know that when you have a cushy job that pays $60,000/year you don't need to be accurate or compassionate.


1065 lehigh parkway east, allentown, 18103 ..our driveway is cleared there is an entrance on porch to mailbox from "driveway"....please deliver mail ! the driveway is cleared since mail has been delivered....fed ex has delivered, if they can deliver big boxes, mailman can deliver mail,,,,,,,,no excuses why mail has not been delivered..thank you, janet robinson


Our mail delivery has been getting later and later, arriving well past 7:30 at night. Getting it at 5pm was bad enough, but became acceptable as it arrived at a consistent time. Now we never know when it will come. The entire neighborhood is concerned.

* is not a part of, or affiliated with, the official United States Postal Service (USPS).