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and free phone number reviews. Following is phone number listings & most
recent reviews for 303-257 area code for verified numbers 303-257-0000 - 303-257-0999. Zipcodes covered include 80204, 80224, 80207, 80225 covered within Centennial. More area codes, including
those outside of Colorado, United States of America, are on the VerifyPhone.com homepage.
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303-257-0xxx Area Code Reverse Lookup Results
Phone numbers 303-257-0xxx fall in 303-257 area code. This area code covers part of Centennial, covering
most of 80204, 80224, 80207, 80225 zipcodes. 303-257 area code was
started on Jan 01, 2000. Centennial follows US/Mountain timezone with Daylight Savings as part of Denver county in Colorado state. It has a population of 600,158 and covers a Land Area of 153.000 sq miles. 303-257 area code
locator service has determined Geo-Coordinates for this location as Latitude: 39.74 & Longitude: -104.98. Also, the network service provider for area code 303-257 is Sprint Spectrum LP, 6200 Sprint Pkwy, Overland Park, KS, US - 66251-6117.
