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 240-430 area code for verified numbers 240-430-1000 - 240-430-1999. Zipcodes covered include 20895, 20783, 20812, 20814 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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240-430-1xxx Area Code Reverse Lookup Results
Phone numbers 240-430-1xxx fall in 240-430 area code. This area code covers part of Herndon, covering
most of 20895, 20783, 20812, 20814 zipcodes. 240-430 area code was
started on May 11, 2000. 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. 240-430 area code
locator service has determined Geo-Coordinates for this location as Latitude: 39.02 & Longitude: -77.08. Also, the network service provider for area code 240-430 is Cavalier Telephone Mid-Atlantic LLC - MD, 2134 W Laburnum Ave, Richmond, VA, US - 23227-4342.
