What city has the zip code 99999?

It doesn’t exist. In fact, the highest real zip code is 99950, for Ketchikan, Alaska. Still, if you scour your database, there’s a good chance you’ll find more than a few 99999 zip codes. Most organizations find that it’s been entered as a placeholder in their shipment database.

What city has the most zip codes?

The Most Populated Zip Codes in America

Rank	ZIP code	Metro area
1	77449	Houston, Texas
2	11368	New York, New York
3	60629	Chicago, Illinois
4	79936	El Paso, TX, Texas

Which country has longest zip code?

The longest postcodes in the world belong to Iran (Islamic Rep.) and the United States of America. Postcodes in Iran consist of 10 digits below the locality name. In the United States of America, the ZIP+4 system defines postcodes as having five digits, a hyphen, and four digits.

What city has ZIP Code 12345?

Schenectady, NY – 12345.

Which country has no ZIP Code?

Aruba, Bahamas, Togo, Tokelau, Tonga and many others have no ZIP codes. Very little island countries never needed ZIP codes. Some little countries use postal codes from country around, for example San Marino and Vatican city use Italy postal code system.

What is the maximum digits of ZIP codes?

United States ZIP codes are five numerical digits long. ZIP+4 codes, also known as add-on or plus-four codes, include four additional digits that identify a geographic segment within a ZIP code delivery area.

What city has the lowest zip code?

Holtsville, NY
The highest ZIP Code number is 99950 in Ketchikan, AK. The lowest ZIP Code number is 00501, unique for the Internal Revenue Service in Holtsville, NY.

What city has the first zip code?

The first ZIP code was issued to Agawam, Massachusetts. The town’s postal code is 01001. Agawam is a town rich in history – from its founding in 1636, to its incorporation in 1855, to having the first Zip Code in the United States.