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 331-481 area code for verified numbers 331-481-7000 - 331-481-7999. Zipcodes covered include 60515, 60516, 60521, 60532 covered within Chicago. More area codes, including
those outside of Illinois, United States of America, are on the VerifyPhone.com homepage.
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331-481-7xxx Area Code Reverse Lookup Results
Phone numbers 331-481-7xxx fall in 331-481 area code. This area code covers part of Chicago, covering
most of 60515, 60516, 60521, 60532 zipcodes. 331-481 area code was
started on Dec 19, 2012. Chicago follows US/Central timezone with Daylight Savings as part of Dupage county in Illinois state. It has a population of 916,924 and covers a Land Area of 327.499 sq miles. 331-481 area code
locator service has determined Geo-Coordinates for this location as Latitude: 41.81 & Longitude: -88.01. Also, the network service provider for area code 331-481 is Level 3 Communications LLC - IL, 1025 Eldorado Blvd, Broomfield, CO, US - 80021-8254.
