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 301-660 area code for verified numbers 301-660-0000 - 301-660-0999. Zipcodes covered include 21756, 21733, 21740, 21713 covered within Monrovia. More area codes, including
those outside of Maryland, United States of America, are on the VerifyPhone.com homepage.
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301-660-0xxx Area Code Reverse Lookup Results
Phone numbers 301-660-0xxx fall in 301-660 area code. This area code covers part of Monrovia, covering
most of 21756, 21733, 21740, 21713 zipcodes. 301-660 area code was
started on May 16, 2004. Monrovia follows US/Eastern timezone with Daylight Savings as part of Washington county in Maryland state. It has a population of 147,430 and covers a Land Area of 457.780 sq miles. 301-660 area code
locator service has determined Geo-Coordinates for this location as Latitude: 39.49 & Longitude: -77.70. Also, the network service provider for area code 301-660 is New Cingular Wireless PCS LLC - DC, 5600 Glenridge Dr, G510, Atlanta, GA, US - 30342-6902.
