Ernston Post Office

499 Ernston Rd Ste Sb5, Parlin, NJ 08859

Contact Numbers

Phone: 732-727-5220
Fax: 732-613-9616
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 8:30am - 5:00pm
Tuesday 8:30am - 5:00pm
Wednesday Closed
Thursday 8:30am - 5:00pm
Friday 8:30am - 5:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 12:00pm
Sunday Closed

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

  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • 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:

South Amboy
209 S Broadway
1.3 miles away

778 Washington Rd
1.4 miles away

Laurence Harbor
902 State Route 35
1.9 miles away

Perth Amboy
205 Jefferson St
2.4 miles away


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I was there today 1/7/2022 asking why I haven't received my email since yesterday, customer service horrible, a Indian woman and a old fat guy,, very nasty people, they treated as a shit, may be because my ingles was not perfect, they didn't help me at all, they don't answer my question. I felt bad.


I was at this post office today at around 3:30pm. The customer service is very bad. The registrar was talking like yelling at me and always gave me an angry voice and face. She eventually threw the receipt toward me instead of handing it to me.

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