ZIP Code 21251 Area Code

Baltimore, Maryland

Area Code

301, 410, 443

Primary area codes for Maryland (per-ZIP data not available)

Location

ZIP Code21251
CityBaltimore
StateMaryland (MD)
CountyBaltimore

Frequently Asked Questions

ZIP code 21251 is in Baltimore, Maryland. The primary area codes for Maryland are 301, 410, 443.

ZIP code 21251 is in Baltimore, Maryland.

ZIP Code 21251

ZIP Code Overview Time Zone Population Demographics Map