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Area Code 667 Information

The 667 Area Code (or Area Code 667) is located in the state of MD. Area Code 667 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 2.45 thousand unique phone numbers and 5.72 thousand individuals near the city of Baltimore

Area Code 667 History

Area code 667 was placed into service as an overlay of area codes 443 and 410. Mandatory 10 digit dialing is required.

There are other places with the same area code 667:

Annapolis, MD>Arbutus, MD>Arnold, MD>Baltimore, MD>Bel Air North, MD>Bel Air South, MD>Carney, MD>Catonsville, MD>Columbia, MD>Crofton, MD>Dundalk, MD>Edgewood, MD>Eldersburg, MD>Elkridge, MD>Ellicott City, MD>Essex, MD