| City: | San Juan, Puerto Rico |
| Names to Avoid: | Unique Brm |
| County: | San Juan County |
| Timezone: | Atlantic (GMT -04:00) |
| Local Time: | 8:44:07 PM |
| Population: | No Population Data |
| Area Codes: | 787 / 939 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 18.4683, -66.1061 |
| Quick Link: |
ZIP code 00939 serves as a Business Reply Mail (BRM) designation in San Juan, Puerto Rico. The USPS assigns unique BRM codes to permit holders for prepaid return mail services. Each BRM ZIP is exclusive to a single organization, allowing businesses to receive customer responses without requiring postage from senders.
Postal records show just one delivery code with no named buildings, typical of a specialized mail routing function. The code was introduced in May 2005. No Census population data exists for this commercial-only designation. San Juan serves as the valid mailing city.
ZIP Code 00939 is assigned to a single organization or institution. Detailed business demographics are not published for unique ZIP Codes.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 0Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 00939 is located in San Juan County, Puerto Rico, within the San Juan-Bayamon-Caguas, PR Metropolitan Statistical Area (CBSA 41980). This Metro area has a population of 2,478,905 people, about 0.00% of whom live in ZIP Code 00939. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | San Juan-Bayamon-Caguas, PRSource: Census |
| CBSA Number: | 41980Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 2,478,905Source: Census |
| MSA: | San Juan-Caguas-Arecibo, PR CMSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | No DistrictsSource: USPS |
| Congressional Land Area: | sq miSource: Census |
| PMSA: | San Juan-Bayamon, PR PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 7276770Source: Census |
| Place Name: | San Juan zona urbana; Puerto RicoSource: Census |
We could not locate which school district 00939 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.