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and free phone number reviews. Following is phone number listings & most
recent reviews for 580-475 area code for verified numbers 580-475-3000 - 580-475-3999. Zipcodes covered include 73533, 73536, 73534, 73434 covered within Duncan. More area codes, including
those outside of Oklahoma, United States of America, are on the VerifyPhone.com homepage.
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580-475-3xxx Area Code Reverse Lookup Results
Phone numbers 580-475-3xxx fall in 580-475 area code. This area code covers part of Duncan, covering
most of 73533, 73536, 73534, 73434 zipcodes. 580-475 area code was
started on Feb 05, 2004. Duncan follows US/Central timezone with Daylight Savings as part of Stephens county in Oklahoma state. It has a population of 45,048 and covers a Land Area of 870.244 sq miles. 580-475 area code
locator service has determined Geo-Coordinates for this location as Latitude: 34.50 & Longitude: -97.96. Also, the network service provider for area code 580-475 is Southwestern Bell Telephone, 4 Bell Plaza, Dallas, TX, US - 75202.