Area Code 410 — Maryland

Q: What time zone is area code 410?

Area code 410 is in the Eastern Time zone (Eastern Time).

Active General Purpose Code Overlay United States

Area code 410 is located in Maryland and operates on Eastern Time . The largest city served is Baltimore .

Coverage Area

Area code 410 — Maryland

Area Code Details

Area Code: 410
State / Province: Maryland (MD)
Country: United States
Time Zone: Eastern Time Eastern Time
Local Time Now: —
Status: Active
Code Type: General Purpose Code
In Service Since: October 6, 1991
Assigned: December 28, 1990
Population Served: ~1,193,201 est.
Overlay Complex: 410/443/667

Cities Served

Largest City Baltimore

Baltimore Columbia Glen Burnie Ellicott City Towson Catonsville Annapolis Essex Severna Park Salisbury Pikesville Reisterstown Easton Elkton Elkridge Bel Air Ocean City Berlin Armiger-Gibson Island Waterloo (Washington DC LATA)

History & Relationships

Rate Centers & Exchanges

20 rate centers identified within area code 410

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Other Area Codes in Maryland

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Nearby Area Codes

Frequently Asked Questions About Area Code 410

What state is area code 410?

Area code 410 is located in Maryland, United States.

Where is area code 410 from?

Area code 410 originates from Maryland. It operates in the Eastern Time zone.

What time zone is area code 410?

Area code 410 falls within the Eastern Time zone (Eastern Time).

What cities are in area code 410?

Area code 410 serves cities including Baltimore, Columbia, Glen Burnie, Ellicott City, Towson, Catonsville, Annapolis, Essex, and more.

Is a call from area code 410 a scam?

Area code 410 is a legitimate general purpose code area code serving Maryland. Like any area code, individual numbers using 410 can be used for scam calls — always verify the specific number if you receive an unexpected or suspicious call.