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Area Code 510 - San Jose, CA

Below is the information for Area Code 510
General Information for Area Code 510
Country United States
State/Province California
Major City San Jose
Time Zone Pacific (UTC-08:00)

Phone directory of numbers beginning with Area Code 510 Prefixes

Prefix Primary City County Phone Type
510-263 Alameda, CA Alameda Landline
510-264 Hayward, CA Alameda Landline
510-265 Hayward, CA Alameda Landline
510-266 Hayward, CA Alameda Landline
510-267 Oakland, CA Alameda Landline
510-268 Oakland, CA Alameda Landline
510-269 San Francisco, CA San Francisco Landline
510-270 Sunnyvale, CA Santa Clara Landline
510-271 Oakland, CA Alameda Landline
510-272 Oakland, CA Alameda Landline
510-273 Oakland, CA Alameda Landline
510-274 Hayward, CA Alameda Landline
510-275 Oakland, CA Alameda Landline
510-276 Hayward, CA Alameda Landline
510-277 Oakland, CA Alameda Landline
510-278 Hayward, CA Alameda Landline
510-279 Fremont, CA Alameda Landline
510-280 Berkeley, CA Alameda Landline
510-281 Oakland, CA Alameda Landline
510-282 Oakland, CA Alameda Cell Number
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Location Details

Area code is a type of numbering scheme used in telecommunication. It divides the territories of its member countries, the code is a three-digit code. The digits 0 and 1 applied for central office codes. Other digits were applied into geographic areas of the service territory.

  • 200: easily recognizable code (ERC)
  • 201: New Jersey
  • 202: Washington, D.C.
  • 203: Connecticut
    • and so on.

If you want to get more informatons of the areacode, Input an areacode into the above search area, get what you want.