Moriches Post Office

290 Montauk Hwy, Moriches, NY 11955

Contact Numbers

Phone: 631-878-1381
Fax: 631-874-2946
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours







Lobby Hours
PO Box Access Available

Monday 6:30am - 5:30pm
Tuesday 6:30am - 5:30pm
Wednesday 6:30am - 5:30pm
Thursday 6:30am - 5:30pm
Friday 6:30am - 5:30pm
Saturday 6:30am - 3:00pm
Sunday Closed

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 1:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 11:00am - 3:00pm
Tuesday 11:00am - 3:00pm
Wednesday 11:00am - 3:00pm
Thursday 11:00am - 3:00pm
Friday 11:00am - 3:00pm
Saturday Closed
Sunday Closed

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

  • 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)
  • Packaged Stamps
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lot Parking

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:

Mastic
1450 Montauk Hwy
0.8 mile away

Center Moriches
35 Railroad Ave
1.5 miles away

Shirley
800 Montauk Hwy Ste 1
1.7 miles away

Mastic Beach
110 Mastic Rd
1.9 miles away

Reviews

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I have received other peoples mail and recently an important package was never delivered to me. I have notified the post office
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My mail which is mostly bills have been placed in other mailboxes ! Who ever is serving heather wood community is a failure
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Mail delivery and pick up of outgoing g mail is terrible . Found several pieces of mail on ground belonging to my neighbor. Personally I mailed to checks which were never received and had to pau heavy late fees and write additional checks it has cost me over fifty dollars in late fees !!!!!!!this is intolerable. Calls to this post office not answer I guess they are tired of making up apologies
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