West Seneca Post Office

4300 Seneca St, Buffalo, NY 14224

Contact Numbers

Phone: 716-675-3672
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday Closed
Sunday Closed

Passport Appointment Hours*

Monday 9:00am - 2:00pm
Tuesday 9:00am - 2:00pm
Wednesday 9:00am - 2:00pm
Thursday 9:00am - 2:00pm
Friday 9:00am - 2:00pm
Saturday 9:00am - 1:00pm
Sunday Closed

  • Visit our Passport FAQ page for a complete overview of what to bring, what you need to know, and how long it will take.
  • You will need two forms of Identification with copies.
  • A passport quality photo. Available at location.
  • The appropriate application form printed and filled out, and the required fee for applying or renewing.
  • You can find up to date costs, information, and forms at the State Departments Travel Site

*An appointment is required to apply for or renew US Passports. Please Call or schedule online.

Bulk Mail Acceptance Hours

Monday 8:30am - 3:00pm
Tuesday 8:30am - 3:00pm
Wednesday 8:30am - 3:00pm
Thursday 8:30am - 3:00pm
Friday 8:30am - 3:00pm
Saturday 8:30am - 3:00pm
Sunday Closed

  • Bulk Mail Acceptance
  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • Passport Acceptance
  • Passport Photo
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lobby has Copier
  • Lot Parking
  • Passport Appointment Hours

Visit our Links Page for 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:

Spring Brook
6150 Seneca St
2.6 miles away

Orchard Park
60 School St
2.7 miles away

South Side Buffalo
2061 S Park Ave
3.2 miles away

Lancaster Depew Carrier Unit
1763 Como Park Blvd
3.2 miles away


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THIS IS FALSE INFORMATION NEVER PICKED UP USPS - Your Package Pickup Request Wed, May 4, 2022 12:40 pm ([email protected]) To:you Details Confirmation #: WEC44826978X Hello MICHAEL Thank you for using USPS.com. <b>We have successfully completed your Package Pickup.</b> Edit another pickup request Create a new pickup request Pickup Details


This is the second time I was supposed to get bath and bodyworks coupons and they didn't come. So either they are being delivered wrong or the mailman is taking them.


on saturday i watched my mailman walked by my house around 5:00,later that night i received a alert a package was delivered at my mail box .no package was there as i watched him walk by . tracking number 9400108205497096045223 its obviously was delivered some where else


For the past 10 years I have been receiving mail for COURT my address clearly states ELMSFORD DRIVE. It’s pretty obvious the carrier’s DO NOT READ they are only looking at the number. This is getting very frustrating. How can I have mail, packages getting delivered at 2 addresses this is ridiculous. If I’m delivering the mail to the correct address on COURT I should be put on the USPS payroll for doing your job correctly


I had two packages placed in another's mailbox. Plus one item was broke and it leaked all over inside the box. Lucky for me my neighbor delivered them to me. One was a prescription I was waiting for. Now what to do with the broken item? Thanks West Seneca Post Office, NY. 14224


you have a mailman that parks in a mudhole almost daily. on frontera ct. in west Seneca ny 14224. I think you should let him know that this is not wanted. unless the post office wants to repair this. please stay on the street. THANK YOU.


Amazon tracking said 3 packages were delivered to my mail box . I have a locked mailbox and also the mailman puts a key in my box to open a package box . Nothing was is either box and no key. I spoke with 2 different people from the post office , the man said he would look into it and call me the next day. I received no call. I live in a townhouse community , my guess is the mailman put the stuff in the wrong mailbox also key for larger packages , or maybe it never was delivered. The packages with shipping totaled over $80.00 .


My boyfriend applied for a passport the weekend after Memorial Day so we can go on vacation in November. A couple months have passed and the passport hasn’t arrived yet. He called asking about his status the people at the post office said that they “ don’t have a file for him and it appears they lost his application.”


I had a package delivered today in a large plastic envelope. The label on the package said peace rose. The man who delivered it crumpled the package and stuffed it in the mail box destroying the rose bush inside. The mail box it next to our front porch and it could have been left there.


We are so pleased with our new mail man he does a wonderful job thanks


I would like my mail delivered at a normal time, not late in the evening! Don't appreciate them "holding my mail" to save time. This is illegal!Have been waiting 5 days for them to redeliver my medications requiring a signature, what happened / i can't stay home every night waiting for this delivery.


Unfriendly manager that stops your mail without notification

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