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 231-923 area code for verified numbers 231-923-5000 - 231-923-5999. Zipcodes covered include 49420, 49436, 49449, 49455 covered within Muskegon. More area codes, including
those outside of Michigan, United States of America, are on the VerifyPhone.com homepage.
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231-923-5xxx Area Code Reverse Lookup Results
Phone numbers 231-923-5xxx fall in 231-923 area code. This area code covers part of Muskegon, covering
most of 49420, 49436, 49449, 49455 zipcodes. 231-923 area code was
started on May 01, 2007. Muskegon follows US/Eastern timezone with Daylight Savings as part of Oceana county in Michigan state. It has a population of 26,570 and covers a Land Area of 512.071 sq miles. 231-923 area code
locator service has determined Geo-Coordinates for this location as Latitude: 43.70 & Longitude: -86.36. Also, the network service provider for area code 231-923 is DayStarr LLC dba DayStarr Communications - MI, 307 N Ball St, Owosso, MI, US - 48867-2835.
