Nashua South Post Office

254 Daniel Webster Hwy Unit 1, Nashua, NH 03060

Contact Numbers

Phone: 603-888-7833
Fax: 603-888-3157
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 5:00am - 10:00pm
Tuesday 5:00am - 10:00pm
Wednesday 5:00am - 10:00pm
Thursday 5:00am - 10:00pm
Friday 5:00am - 10:00pm
Saturday 5:00am - 10:00pm
Sunday 5:00am - 10:00pm

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 4:00pm
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)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lobby has Copier
  • 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:

353 Middlesex Rd
0.9 mile away

35 Executive Dr
1.2 miles away

38 Spring St
2.2 miles away

170 Pleasant St
2.6 miles away


*Comments below are not read by postal employees. Please do not post personal information.

*By clicking Submit, you agree to our Privacy Policy & Terms of Use.


I called and it took my 5 minutes to get through the voicemail, got a 'call back' to speak to a person, which took an hour, then when I started to explain what I needed, I was switched before I finished to the wrong automated option, and when that information given got hold music for 8 minutes before giving up, and calling again to have to get another call back, over an hour wait this time. They ask us to stay on line to do a survey to rate our satisfaction, but that didn't happen with those options. I tried the local number, and was switched to a message that gave the address and hours. I know they are busy, but I'm sure that a human could have answered my question (NOT on their list of options) in a minute or two and I could have finished my business by now! Voice mail is fine for those simple frequent questions, but there should always be a human option when it's not a common question.

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