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 636-221 area code for verified numbers 636-221-6000 - 636-221-6999. Zipcodes covered include 63090, 63055, 63073, 63342 covered within Maryland Heights. More area codes, including
those outside of Missouri, United States of America, are on the VerifyPhone.com homepage.
Enter Phone Number to Verify
636-221-6xxx Area Code Reverse Lookup Results
Phone numbers 636-221-6xxx fall in 636-221 area code. This area code covers part of Maryland Heights, covering
most of 63090, 63055, 63073, 63342 zipcodes. 636-221 area code was
started on Aug 15, 2013. Maryland Heights follows US/Central timezone with Daylight Savings as part of Franklin county in Missouri state. It has a population of 101,492 and covers a Land Area of 922.681 sq miles. 636-221 area code
locator service has determined Geo-Coordinates for this location as Latitude: 38.56 & Longitude: -91.01. Also, the network service provider for area code 636-221 is Sprint Spectrum LP, 6200 Sprint Pkwy, Overland Park, KS, US - 66251-6117.
