11:30AM - 4PM 8 - 11AM
6 Main St, Newfields
Post Offices
“Great customer service. Very helpful and friendly. Highly recommend this post office over others. Thanks to the Newfields Post Office for being awesome. I will definitely use this post office over my town’s post office whenever I need to ship things in the future.”
“Want to say that of all the Post Offices I frequented prior, The Greenland NH Location is by far the best. I live in an adjacent town and utilize the Greenland location for all of my postal needs. The ladies at this location are always personable, no matter how busy the place is or what may be going on with them at the time. Thanks again for the great customer service ladies. Frank”
“A big thank you! My mail person is so thoughtful. She taps at my door when a package has arrived. She lets me know when something important is in my mailbox by raising the red flag. So thankful!”
“Excellent service and personal attention over the last 7 years. A real home-town public service. Patricia is there for all of us!! Super parking for handicap and all others.”
“One enters into the PO Box and mail drop area which is always clear, clean and uncluttered, to the immediate right is the post office customer service area with two postal counters. The staff is always friendly and helpful.”
“I had a lot of Christmas gifts to send all the way across the country this year, and Deb was so helpful to me in figuring out which way would be the easiest and most cost-effective to send them. She even went out of her way to look down in the basement for more boxes of different dimensions so that I’d have the best one to send them out in! Amazing customer service, she went above and beyond to help me today.”
3 - 5PM 11AM - 2:30PM
345 Heritage Ave Unit 100, Portsmouth
Post Offices
“I did not catch the lady's name that was working there today May 30th 2026. She was the super nice and unbelievably helpful!! Thank you again for your kindness today I really needed thst!!!”
“They may have a hard time answering their phones...but from my experience with them they have been nothing but prompt and kind. During the holiday (twice) they respectfully helped me transport my Step Father's ashes. And now I had an issue with Amazon because my zip code is the same as two other towns and they instantly corrected the issue once notified. I missed their call and they left me a nice response explaining the issue and gave me a number if it was not corrected..I appreciate this post office and I thank them for their kindness, patience and understanding.”
“Best Post Office in New Hampshire after selling on eBay for almost 20 years I've never once had anything get lost or get delivered late. I've had trouble with all the other post offices over the years but never this one. Recommend it Highly A++”
“Coming from NJ to NH has been a real eye opener....especially dealing w/USPS! NJ could take a few lessons on how to treat customers from the Dover branch. Extremely friendly and helpful. And we LOVE our postal delivery woman!!”
“The Newmarket post office has provided me with very helpful service over the years. I've been helped by probably everyone who works behind the counter with only good results. They've correctly handled extremely large packages, mail I've left for months, and post office box issues without fail. Thanks to our post office and postal workers.”