Adjuntas Post Office

Offices closed June 19th in observance of Juneteenth Day

37 Calle Munoz Rivera, Adjuntas, PR 00601

Contact Numbers

Phone: 787-829-3740
Fax: 787-829-2620
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 7:00am - 4:45pm
Tuesday 7:00am - 4:45pm
Wednesday 7:00am - 4:45pm
Thursday 7:00am - 4:45pm
Friday 7:00am - 4:45pm
Saturday 7:00am - 3:45pm
Sunday Closed

Last Collection Times

Monday 3:00pm
Tuesday 3:00pm
Wednesday 3:00pm
Thursday 3:00pm
Friday 3:00pm
Saturday 12:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 7:00am - 4:00pm
Tuesday 7:00am - 4:00pm
Wednesday 7:00am - 4:00pm
Thursday 7:00am - 4:00pm
Friday 7:00am - 4:00pm
Saturday 7:00am - 11:00am
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
  • Sure Money

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:

41 Ave Fernando L Ribas
4.3 miles away

100 Carr 132
4.6 miles away

15 Calle a Barcelo Ste 2
5.6 miles away

100 Carr 111
6.1 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.


About the undelivered note to pick up a package at the post office. There's no need to present the undelivered package note if you do have a digital package ID tracking number.


apesta no el correo sino los empleados te tratan como basura el cartero que lleva los paquetes los deja donde no es ese cartero no sirve yo quisiera que el general de correos se encargara de esta queja y sepa que los que trabajan ahi no sirven para nada hasta se quejan de que no les gusta trabajar ahi. pido de favor como una buena compueblana que alguien se encargue de esta queja que no es la unica, ahi esta mi correo electronico pues yo quisiera que me digan que va a pasar.......................................atentamente daisy alicea.


No tiene estacionamiento. Nunca tienen los paquetes a tiempo. Mis Padres fueron tres veces El mismo dia y solo Les dijeron que tenian muchos paquetes atrás sin acomodar.


I love this post office. The employees are super friendly with EVERYONE that comes in the door. They take the time to treat you like a living breathing person. I had really heavy packages that came and the young men helped me lift and carry them! Adjuntas, in general, has the nicest people on the planet and it is one of the nicest places you could live and the postal employees fit right in with the theme of this town with their friendly and helpful manner.


Bad Customer Service, arrogant young, I have informed me that does not like his work. The only friendly is a woman. They treat you like crap and make them wait long. For a small town should be more friendly. Sad...

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