– phone area 510-678
📌San Leandro, CA
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Area code 510-678 is assigned to San Leandro, CA.

Main city: San Leandro
Timezone: Pacific
Phone type: Landline
Operator: Pacific Bell

San Leandro, a suburban city in Alameda County, California, United States. The population was 84,950 as of 2010 census. It is located on the eastern shore of San Francisco Bay, between Oakland to the northwest and Hayward to the southeast. source

Area code 510 is a California telephone area code that was split from area code 415 on September 2, 1991. It covers most eastern Bay Area cities in Alameda County (including the city of Oakland but excluding Dublin, Livermore, Pleasanton, and Sunol), and western Contra Costa County. source

Phone number full length is 10 digits: (510) 678-xxxx

International format length is 11 digits: +1 (510) 678-xxxx

Number can be also written as: 510-678, 510678, +1-510-678

Most requested numbers in the neighborhood:
510-678-7521, 510-678-5989, 510-678-9992, 510-678-1031, 510-678-3746