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 301-289 area code for verified numbers 301-289-3000 - 301-289-3999. Zipcodes covered include 20740, 20737, 20770, 20784 covered within Rockville. More area codes, including
those outside of Maryland, United States of America, are on the VerifyPhone.com homepage.
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301-289-3xxx Area Code Reverse Lookup Results
Phone numbers 301-289-3xxx fall in 301-289 area code. This area code covers part of Rockville, covering
most of 20740, 20737, 20770, 20784 zipcodes. 301-289 area code was
started on Aug 03, 2001. Rockville 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. 301-289 area code
locator service has determined Geo-Coordinates for this location as Latitude: 38.99 & Longitude: -76.91. Also, the network service provider for area code 301-289 is MCImetro Access Transmission Services LLC, 8521 Leesburg Pike, Vienna, VA, US - 22182-2427.
