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 510-857 area code for verified numbers 510-857-7000 - 510-857-7999. Zipcodes covered include 94536, 94560, 94587 covered within Pleasanton. More area codes, including
those outside of California, United States of America, are on the VerifyPhone.com homepage.
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510-857-7xxx Area Code Reverse Lookup Results
Phone numbers 510-857-7xxx fall in 510-857 area code. This area code covers part of Pleasanton, covering
most of 94536, 94560, 94587 zipcodes. 510-857 area code was
started on Oct 19, 2013. Pleasanton follows US/Pacific timezone with Daylight Savings as part of Alameda county in California state. It has a population of 151,027 and covers a Land Area of 739.017 sq miles. 510-857 area code
locator service has determined Geo-Coordinates for this location as Latitude: 37.54 & Longitude: -122.01. Also, the network service provider for area code 510-857 is Cellco Partnership dba Verizon Wireless - CA, 15330 S Keeler St, Olathe, KS, US - 66062-2713.
