ZIP Code 21231
21231 is a United States ZIP code covering Baltimore, Baltimore city, Maryland. No one has bid on this ZIP code yet, so it is unclaimed and opens at $1.
Pool$0total bid on this ZIP
Bidders0active listings
Land area0.9 sq miUS Census
To take it$1minimum winning bid
Claim 21231 on the map
One-time payment. Nothing renews.
Nobody is advertising in 21231 yet
This ZIP code is unclaimed. The opening bid is $1, the payment is one-time, and the listing is permanent until someone bids higher.