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 712-740 area code for verified numbers 712-740-4000 - 712-740-4999. Zipcodes covered include 51238, 51003 covered within Sioux City. More area codes, including
those outside of Iowa, United States of America, are on the VerifyPhone.com homepage.
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712-740-4xxx Area Code Reverse Lookup Results
Phone numbers 712-740-4xxx fall in 712-740 area code. This area code covers part of Sioux City, covering
most of 51238, 51003 zipcodes. 712-740 area code was
started on May 18, 2014. Sioux City follows US/Central timezone with Daylight Savings as part of Sioux county in Iowa state. It has a population of 33,704 and covers a Land Area of 768.332 sq miles. 712-740 area code
locator service has determined Geo-Coordinates for this location as Latitude: 43.07 & Longitude: -95.90. Also, the network service provider for area code 712-740 is Voice Stream Network Inc - IA, 244 5th Ave, New York, NY, US - 10001-7604.
