Atwater Post Office

1599 Broadway Ave, Atwater, CA 95301

Contact Numbers

Phone: 209-358-1492
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 3:30pm
Sunday Closed

Bulk Mail Acceptance Hours

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

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

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • 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)
  • 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:

6514 N Winton Way
1.4 miles away

9211 Cressey Way
3.7 miles away

1444 B St
4.7 miles away

11224 Santa Fe Dr
5.5 miles away


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how much will it cost for a standart p.o box ? monthly.


Worst PO in the county of Merced. i have not received mail in 3 days and i get an email daily telling me what mail i have coming. I spoke to a PO employee this morning 8/4 and he assured me he would find my mail today and get back to me today. Worst service ever and this is not the first time. Re Vamp this post office. it needs it


I want to know why our mail is so late the normal carrier I realize has problems and won't do her walking route but do we have to suffer by waiting. Yes I'm upset


What is going on now I have not received our mail for past 2 weeks on Thursday and Friday. Last week I had to pick it up at post office they said there was a dog running around there wasn't and I do not know what they will say this week yes I'm upset I have important stuff in it and last week I had medication I need everyday.
• Replied to Kirby Affholter


The local Atwater postmaster general must have his head up his ass. They came and changed our neighbor hood mail box with no notice at all. No new keys old keys don't work. So during a time of covid you want everybody to come to the postoffice stand in line to get keys to get my mail. The least you could of done was attach a notice to new box or gave the carrrier the keys to distribute. You could have given advance notice. Stupidity must be a prerequisite to be in charge or to be postmaster


Atwater is SO SMALL, I doubt they receive the amount of mail L.A post offices do and they sent my package BACK to L.A where it came from in 1 quick a** day. I would have been better off picking up the package PERSONALLY FROM ATWATER I live 15 mins away and they sent my sh*t the complete opposite way how does that happen ? Ya’ll need to recognize AREA’s AROUND YOU, Truly inconvenient to read my package was “Missent”.


as of probably the last 6 months my letters are taking an accessive amount of time to reach there destination, so far my issues have been with mailing pool fresh in Atwater ca and I had to hand deliver my tax bill because the letter did not show up till probably two months, currently I mailed off the pool fresh check on 2/3/20, it still has not arrived, do you know whats going on ?


I don’t like that we don’t have the same mail person delivering my mail everyday. I’ve had my mail opened and stolen and I’ve tried to reach anyone at the office with no luck. I don’t drive so getting to you guys is a huge problem for me. I’ve never lived somewhere like this where I don’t have the same mail man/ woman everyday unless sick. And they almost always came at the same time. Here that almost never happens. Different person all the time never really consistent time. If we have outgoing mail but we don’t have mail that day we don’t get checked so our outgoing mail doesn’t get taken. We still get mail from people who haven’t lived here in over 2+ years and we’ve told them that or written on the envelope or put the envelope on outgoing they just put it right back in our box 🤷🏼‍♀️🤷🏼‍♀️.


Hi I didn't get my package in the mail yesterday can u guys fix that today but in mailbox

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