Maryland ZIP codes

89 ZIP codes in 25 cities. Select yours to see which providers report service nearby.

Annapolis: 21401, 21402, 21403, 21405

Baltimore: 21201, 21202, 21205, 21206, 21209, 21210, 21211, 21212, 21213, 21214, 21215, 21216, 21217, 21218, 21223, 21224, 21229, 21230, 21231, 21239, 21252

Bel Air: 21014, 21015

Bethesda: 20814, 20816, 20817, 20889

Bowie: 20715, 20716, 20720, 20721

Columbia: 21044, 21045, 21046

Dundalk: 21222

Ellicott City: 21042, 21043

Fort Washington: 20744

Frederick: 21701, 21702, 21703, 21704

Gaithersburg: 20877, 20878, 20879, 20882, 20899

Germantown: 20874, 20876

Glen Burnie: 21060, 21061

Hagerstown: 21740, 21742

Hyattsville: 20781, 20782, 20783, 20784, 20785

Laurel: 20707, 20708, 20723, 20724

Owings Mills: 21117

Parkville: 21234

Pasadena: 21122

Rockville: 20850, 20851, 20852, 20853

Salisbury: 21801, 21804

Silver Spring: 20901, 20902, 20903, 20904, 20905, 20906, 20910

Upper Marlboro: 20772, 20774

Waldorf: 20601, 20602, 20603

Westminster: 21157, 21158