– phone area 301-878
📌Baltimore, MD
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Area code 301-878 is assigned to Baltimore, MD.

Main city: Baltimore
Timezone: Eastern
Phone type: Landline
Operator: Verizon Maryland

Baltimore, the largest city in the U.S. state of Maryland and the 26th largest city in the country. It is located in the central area of the state along the tidal portion of the Patapsco River, an arm of the Chesapeake Bay. The independent city is often referred to as Baltimore City to distinguish it from surrounding Baltimore County. Founded in 1729, Baltimore is the second largest seaport in the Mid-Atlantic United States and is situated closer to Midwestern markets than any other major seaport on the East Coast. Baltimore's Inner Harbor was once the second leading port of entry for immigrants to the United States and a major manufacturing center. After a decline in manufacturing, Baltimore shifted to a service-oriented economy, with the Johns Hopkins Hospital and Johns Hopkins University serving as the city's top two employers. source

North American area codes 240 and 301 are telephone area codes for the western half of Maryland. They serve Maryland's portion of the Greater Washington, D.C. metro area, portions of southern Maryland, and all points northwest of Washington. This includes the communities of Cumberland, Frederick, Hagerstown, and Gaithersburg. source

Phone number full length is 10 digits: (301) 878-xxxx

International format length is 11 digits: +1 (301) 878-xxxx

Number can be also written as: 301-878, 301878, +1-301-878

Most requested numbers in the neighborhood:
301-878-2301, 301-878-1100, 301-878-5658, 301-878-3594, 301-878-1594