ZIP Code 00667 — Lajas, PR
00667 is a standard (street delivery) ZIP code serving Lajas, Puerto Rico, in Lajas County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 00667 at a glance
| ZIP code | 00667 |
|---|---|
| Primary city | Lajas |
| State | Puerto Rico (PR) |
| County | Lajas FIPS 72079 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Puerto_Rico |
| Population | 22,792 |
| Coordinates | 18.012460, -67.041700 |
How ZIP+4 works in 00667
The four digits after the hyphen encode a delivery segment inside 00667. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 00667 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 00667.
| ZIP | City | Distance |
|---|---|---|
| 00683 | San German, PR | 6.7 mi |
| 00647 | Ensenada, PR | 7.2 mi |
| 00622 | Boqueron, PR | 7.7 mi |
| 00637 | Sabana Grande, PR | 7.8 mi |
| 00623 | Cabo Rojo, PR | 8.8 mi |
| 00653 | Guanica, PR | 9.2 mi |
| 00660 | Hormigueros, PR | 9.6 mi |
| 00606 | Maricao, PR | 12.6 mi |
| 00698 | Yauco, PR | 12.9 mi |
| 00670 | Las Marias, PR | 15.9 mi |
| 00682 | Mayaguez, PR | 16.3 mi |
| 00656 | Guayanilla, PR | 16.6 mi |
Questions about 00667
What is the ZIP+4 code for 00667?
00667 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 00667, you need to look up a specific street address to get them.
What city is 00667?
00667 is assigned to Lajas, Puerto Rico, in Lajas County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.