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 443-203 area code for verified numbers 443-203-3000 - 443-203-3999. Zipcodes covered include 20776, 20778, 20716, 20733 covered within Baltimore. More area codes, including
those outside of Maryland, United States of America, are on the VerifyPhone.com homepage.
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443-203-3xxx Area Code Reverse Lookup Results
Phone numbers 443-203-3xxx fall in 443-203 area code. This area code covers part of Baltimore, covering
most of 20776, 20778, 20716, 20733 zipcodes. 443-203 area code was
started on Apr 20, 2007. Baltimore follows US/Eastern timezone with Daylight Savings as part of Anne Arundel county in Maryland state. It has a population of 537,656 and covers a Land Area of 414.902 sq miles. 443-203 area code
locator service has determined Geo-Coordinates for this location as Latitude: 38.85 & Longitude: -76.60. Also, the network service provider for area code 443-203 is XO Maryland LLC, 11111 Sunset Hills Rd, Reston, VA, US - 20190-5327.
