Guanica Post Office

39 Calle 13 De Marzo Ste 101 Guanica, PR 00653
Phone: 787-821-2645

Parking: Parking Lot Available
Post Office Lobby Hours
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 - 2:00pm
Sunday Closed


Guanica Post Office is a United States Postal Service (USPS) facility in Guanica, PR. This post office offers a full array of services, including package delivery and first class mail.


Business Reply Mail® Account Balance
Business Reply Mail New Permit
Burial Flags
Carrier Services
Duck Stamps
Money Orders (Domestic)
Money Orders (Inquiry)
Money Orders (International)
Pickup Hold Mail
Pickup Accountable Mail
Pickup Notice Left Mail
PO Boxes
Priority Mail International®

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