Area code 667 is located in eastern Maryland and covers Baltimore, Columbia, Glen Burnie, Ellicott City, and Dundalk. It is an overlay for area code 410 and serves the same area.
Area Code 667 is located in Maryland. It covers 119 cities, including Baltimore, Salisbury, Columbia, Ellicott City, and Glen Burnie. It also covers 17 counties, including Baltimore City County, Baltimore County, Harford County, Anne Arundel County, and Howard County.
Browse area code 667 phone numbers, prefixes and exchanges. The 667 area code serves Baltimore, Columbia, Salisbury, Windsor Mill, Pikesville, covering 11 ZIP codes in 6 counties.
The numbering plan area (NPA) was created with area code 410 in an area code split of area code 301 in 1991, and includes the Baltimore metropolitan area and the Eastern Shore. The three area codes are overlay codes for the numbering plan area, with 443 and 667 added in 1997 and 2012, respectively.
Find 667 area code details including city, time zone, and map. Lookup area code 667 phone number, name, and location.
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667 is an area code located in the state of Maryland, US. The largest city it serves is Baltimore. Find out where 667 area code zone from, which states, counties and cities it covers. Get the most exact information on time zones here.
Get information and map of 667area code, Maryland which shows the counties covered in it. Also get the county list which belongs to area code 667.