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Area Code 301 Prefixes

Prefixes
301-262-XXXX
City
Bowie
County
Prince Georges
Phone Type
Landline
Prefixes
301-263-XXXX
City
Glen Echo
County
Montgomery
Phone Type
Landline
Prefixes
301-264-XXXX
City
Mount Savage
County
Not available.
Phone Type
Landline
Prefixes
301-265-XXXX
City
Fort Washington
County
Phone Type
Landline
Prefixes
301-266-XXXX
City
Waldorf
County
Charles
Phone Type
Wireless
Prefixes
301-267-XXXX
City
Greenbelt
County
Montgomery
Phone Type
Wireless
Prefixes
301-268-XXXX
City
Cumberland
County
Allegany
Phone Type
Wireless
Prefixes
301-269-XXXX
City
Washington Zone 2
County
Montgomery
Phone Type
Landline
Prefixes
301-270-XXXX
City
Hyattsville
County
Montgomery
Phone Type
Landline
Prefixes
301-271-XXXX
City
Thurmont
County
Frederick
Phone Type
Landline
Prefixes
301-272-XXXX
City
Rockville
County
Montgomery
Phone Type
Landline
Prefixes
301-273-XXXX
City
Silver Spring
County
Montgomery
Phone Type
Landline
Prefixes
301-274-XXXX
City
Hughesville
County
Charles
Phone Type
Landline
Prefixes
301-275-XXXX
City
Bethesda
County
Montgomery
Phone Type
Wireless
Prefixes
301-276-XXXX
City
Hyattsville
County
Montgomery
Phone Type
Landline
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Area Code 301 Information

The 301 Area Code (or Area Code 301) is located in the state of MD. Area Code 301 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 2.89 million unique phone numbers and 12.2 million individuals near the city of Indian Head

Area Code 301 History

Area code 301 was put into service. In 1991 area code 301 was split to form area code 410. In 1997 area codes 301 was overlaid with area code 240.

There are other places with the same area code 301:

Bethesda, MD>Bowie, MD>Chillum, MD>Clinton, MD>College Park, MD>Cumberland, MD>Fairland, MD>Fort Washington, MD>Frederick, MD>Gaithersburg, MD>Germantown, MD>Greenbelt, MD>Hagerstown, MD>Landover, MD>Montgomery Village, MD>North Bethesda, MD>North Laurel, MD>North Potomac, MD>Olney, MD>Oxon Hill-glassmanor, MD>Potomac, MD>Rockville, MD>Silver Spring, MD>South Laurel, MD>St. Charles, MD>Suitland, MD>Waldorf, MD>Wheaton-glenmont, MD>White Oak, MD

$188K
Average property valuation
The average home value is $188K.
58 y/o
Average Age
The average resident's age is 58 y/o.
$75.3K
Residents' average wealth
Income average is $75.3K.        
6,016,447
Maryland - MD Population
Population in Area Code 301: 6,016,447.
Maryland - MD
Latitude: 37° 53′ N to 39° 43′ N Longitude: 75° 03′ W to 79° 29′ W
Eastern 13:07:52
Time zone
Time zone in Area Code 301: Eastern 13:07:52.