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 830-931 area code for verified numbers 830-931-4000 - 830-931-4999. Zipcodes covered include 78009, 78039, 78056 covered within Castroville. More area codes, including
those outside of Texas, United States of America, are on the VerifyPhone.com homepage.
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830-931-4xxx Area Code Reverse Lookup Results
Phone numbers 830-931-4xxx fall in 830-931 area code. This area code covers part of Castroville, covering
most of 78009, 78039, 78056 zipcodes. 830-931 area code was
started on Jan 21, 2003. Castroville follows US/Central timezone with Daylight Savings as part of Medina county in Texas state. It has a population of 46,006 and covers a Land Area of 999.999 sq miles. 830-931 area code
locator service has determined Geo-Coordinates for this location as Latitude: 29.36 & Longitude: -98.88. Also, the network service provider for area code 830-931 is Southwestern Bell Telephone, 4 Bell Plaza, Dallas, TX, US - 75202.
