VerifyPhone.com is your one-stop site for area code lookup, phone number lookup,
and free phone number reviews. Following is phone number listings & most
recent reviews for 301-778 area code for verified numbers 301-778-3000 - 301-778-3999. Zipcodes covered include 20743, 20712, 20722, 20710 covered within Washington. More area codes, including
those outside of Maryland, United States of America, are on the VerifyPhone.com homepage.
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301-778-3xxx Area Code Reverse Lookup Results
Phone numbers 301-778-3xxx fall in 301-778 area code. This area code covers part of Washington, covering
most of 20743, 20712, 20722, 20710 zipcodes. 301-778 area code was
started on Oct 10, 2008. Washington follows US/Eastern timezone with Daylight Savings as part of Prince George's county in Maryland state. It has a population of 863,420 and covers a Land Area of 482.691 sq miles. 301-778 area code
locator service has determined Geo-Coordinates for this location as Latitude: 38.88 & Longitude: -76.92. Also, the network service provider for area code 301-778 is YMax Communications Corporation - MD, 223 Sunset Ave, Suite 223, Palm Beach, FL, US - 33480-3878.
