Dominican Republic Postal Code API
Look up codigo postals in Dominican Republic with PostalDataPI — sub-10ms responses, one API key for 70+ countries.
Country Code
DO
Format
NNNNN
Example
10101
About Dominican Republic codigo postals
The Dominican Republic uses 5-digit postal codes. Santo Domingo codes start with 10.
Local term: codigo postal | Regex pattern: ^\d{5}$
API Usage Examples
cURL
curl -X POST https://postaldatapi.com/api/lookup \
-H "Content-Type: application/json" \
-d '{"zipcode": "10101", "country": "DO", "apiKey": "YOUR_API_KEY"}'Python
from postaldatapi import PostalDataPI
client = PostalDataPI(api_key="YOUR_API_KEY")
result = client.lookup("10101", country="DO")
print(result.place_name, result.latitude, result.longitude)Node.js
import { PostalDataPI } from 'postaldatapi';
const client = new PostalDataPI({ apiKey: 'YOUR_API_KEY' });
const result = await client.lookup('10101', { country: 'DO' });
console.log(result.placeName, result.latitude, result.longitude);$0.000028 per query
Same price for Dominican Republic and all 70+ countries. No tiers, no per-country pricing.