How to use it
- The country is preset to Argentina; you can switch to any other country in the list.
- Choose how many addresses you need (1 to 50) and whether to add an email address on a reserved example domain.
- Press Generate, then copy one address, copy all of them, or download them as CSV or JSON.
How it works
Argentina postal codes (código postal argentino (CPA)) follow the pattern A9999AAA (9 = digit, A = letter), for example C1043AAX. Where the first characters stand for an area, the generator uses the ones of the chosen city and fills the rest at random, so a code is correctly formatted but may not exist.
Phone numbers start with the calling code +54 and follow the pattern +54 9 11 XXXX-XXXX (X = digit). The digits are random, so a number may belong to a real person: do not call or text it.
Lines follow the Argentina order: name → street and house number → postal code, city → province, then the country. The house number follows the street name, as in “Av. Corrientes 1234”.
Names, streets and house numbers are combined at random from local word lists, while places such as Buenos Aires, Córdoba, and Rosario are real. The results are fictional and only correctly formatted, and may coincidentally match a real place or person. Use them for software testing, development, form demos and protecting your privacy, never for fraud, deliveries, identity verification or to deceive anyone.
Frequently asked questions
Are these real Argentina addresses?
No. The places are real, but each street, house number and name is picked at random, so the combination is made up. It may coincidentally exist, and a postal code may belong to a different area. Never use these addresses for deliveries, accounts that need a real address, or identity checks.
What is the Argentina postal code format?
Argentina postal codes (código postal argentino (CPA)) follow the pattern A9999AAA (9 = digit, A = letter), for example C1043AAX. Where the first characters stand for an area, the generator uses the ones of the chosen city and fills the rest at random, so a code is correctly formatted but may not exist.
How are Argentina phone numbers written?
In international form a number is written as +54 9 11 XXXX-XXXX (X = digit). When dialling within the country, the calling code is left out and local rules apply, which in many countries means adding a trunk prefix such as 0.
What must I not use these addresses for?
Do not use them to order goods, receive parcels, open accounts, pass identity or address verification, or mislead anyone. They are meant for test data, sample forms, screenshots and keeping your real address private where a real one is not required.
Privacy
Addresses are generated in your browser with crypto.getRandomValues. Nothing you choose or generate is sent to a server, and the results are not stored.