Boerne Carrier Annex Post Office

6 Upper Balcones Rd, Boerne, TX 78006

Contact Numbers

Phone: 830-249-2414
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Carrier Facility: This location is for mail processing only. For retail services, please use one of the nearby locations below.

  • Business Line
  • Pickup Accountable Mail
  • Pickup Hold Mail

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:

607 E Blanco Rd
0.9 mile away

538 Waring Welfare Rd
7.5 miles away

Pipe Creek
10005 State Highway 16 S
8.1 miles away

12790 Fm 1560 N
8.9 miles away


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we got a key in our mail box today that did not open any box. Not sure what happened. My box is 16 at 137 Edinburgh, Boerne, TX 78015. Please check the key we left in our box.


I was given a message that my mailbox was filled to capacity and they were going to hold my mail. My bad. But the number they had on the paper doesn’t even work!!! So I have been calling the listed number on Boern Annex’s website for 1.5 hours since they opened and no answer!! Ridiculous!

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