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 301-339 area code for verified numbers 301-339-1000 - 301-339-1999. Zipcodes covered include 20850, 20818, 20851, 20852 covered within Herndon. More area codes, including
those outside of Maryland, United States of America, are on the VerifyPhone.com homepage.
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301-339-1xxx Area Code Reverse Lookup Results
Phone numbers 301-339-1xxx fall in 301-339 area code. This area code covers part of Herndon, covering
most of 20850, 20818, 20851, 20852 zipcodes. 301-339 area code was
started on Aug 03, 2001. Herndon follows US/Eastern timezone with Daylight Savings as part of Montgomery county in Maryland state. It has a population of 971,777 and covers a Land Area of 491.254 sq miles. 301-339 area code
locator service has determined Geo-Coordinates for this location as Latitude: 39.09 & Longitude: -77.16. Also, the network service provider for area code 301-339 is Cavalier Telephone Mid-Atlantic LLC - MD, 2134 W Laburnum Ave, Richmond, VA, US - 23227-4342.
