Area Code 667

Area code 667 serves the state of Maryland. This area code was assigned on January 3rd, 2001. On March 24th, 2012 it went into service. 667 is a General Purpose Code. 667 service area does overlap with 410 443 area codes. Dialing pattern for local calls within the same NPA (area code) is 10D.

Area Code & Prefix Location
667-203 Catonsville, Md
667-205 Catonsville, Md
667-206 Baltimore, Md
667-207 Catonsville, Md
667-208 Catonsville, Md
667-209 Catonsville, Md
667-210 Catonsville, Md
667-212 Catonsville, Md
667-213 Catonsville, Md
667-214 Catonsville, Md
667-216 Catonsville, Md
667-217 Catonsville, Md
667-218 Catonsville, Md
667-219 Catonsville, Md
667-222 Baltimore, Md
667-224 Catonsville, Md
667-225 Columbia, Md
667-228 Baltimore, Md
667-229 Baltimore, Md
667-231 Baltimore, Md
667-233 Baltimore, Md
667-234 Catonsville, Md
667-239 Catonsville, Md
667-251 Baltimore, Md
667-253 Salisbury, Md
667-260 Baltimore, Md
667-303 Baltimore, Md
667-305 Baltimore, Md
667-312 Baltimore, Md
667-330 Salisbury, Md
667-333 Baltimore, Md
667-352 Baltimore, Md
667-367 Baltimore, Md
667-401 Baltimore, Md
667-444 Baltimore, Md
667-600 Baltimore, Md
667-677 Pikesville, Md
667-701 Baltimore, Md
667-706 Baltimore, Md
667-770 Baltimore, Md
667-802 Baltimore, Md
667-803 Baltimore, Md
667-812 Laurel, Md
667-930 Baltimore, Md
667-999 Baltimore, Md