667 Area Code

Area code 667 is a North American telephone area code for the state of Maryland. There are 800 prefixes, which apply to this Numbering Plan Area (NPA) code, covering 18 cities in MD, US.

667 Area Code Highlights
State MD
# Prefixes 800
Carriers serving 23
# Reputation reports 0

Featured locations/prefixes using this area code:



667 Area Code Prefixes Full List

(667)-203Baltimore(667)-205Baltimore(667)-206Baltimore, Towson(667)-207Baltimore
(667)-208Baltimore(667)-209Baltimore(667)-210Baltimore(667)-212Baltimore
(667)-213Baltimore(667)-214Baltimore(667)-216Baltimore(667)-217Baltimore
(667)-218Baltimore(667)-219Baltimore(667)-222Argrgbsnis(667)-224Baltimore
(667)-225Annapolis(667)-228Aberdeen Proving Ground, Havre De Grace, Aberdeen(667)-231Aberdeen, Aberdeen Proving Ground, Havre De Grace(667)-233Baltimore
(667)-234Baltimore(667)-239Baltimore(667)-251Baltimore(667)-253Salisbury
(667)-260Baltimore
(667)-303Baltimore(667)-305Gwynn Oak, Pikesville(667)-307Crofton(667)-308Baltimore
(667)-309Baltimore(667)-312Baltimore(667)-330Salisbury(667)-333Baltimore
(667)-367Westminster
(667)-401Baltimore(667)-444Baltimore City
(667)-600Baltimore City(667)-677Baltimore
(667)-770Baltimore City(667)-777Severna Park
(667)-802Catonsville(667)-803Solomons(667)-812Laurel(667)-888Baltimore
(667)-930Baltimore(667)-999Baltimore


Other area codes in MD: 410, 240, 301, 443