(510) 756-5280 - 4 Unwanted Calls Complaints | California

About Phone Number (510) 756-5280

This is a geographic number originating from California (Oakland, Berkeley, Fremont) that has been included in our database for tracking reports and caller information.

Our records indicate that this number has been reported 4 times. The most common reason for reports is Unwanted Calls.

About Area Code 510

Area code 510 serves Oakland, Berkeley, Fremont, California. This area code is in the Pacific time zone. Calls from this area code may originate from local businesses, services, or residents in that region.

Detailed Complaint Analysis for (510) 756-5280

Our database has collected 4 reports about calls from this number across 2 complaint categories:

Unwanted Calls: 50% (2 reports)
Vacation & timeshares: 50% (2 reports)

How to Handle Calls Related to Unwanted Calls

When dealing with calls from this number:

  • Do not share personal or financial information with unknown callers
  • Ask the caller to identify themselves and their organization
  • Request to be removed from their calling list
  • Use your phone's blocking feature to prevent future calls
  • Report unwanted calls to the FTC at reportfraud.ftc.gov

Complaint Summary for (510) 756-5280

Complaint Type Number of Complaints
Unwanted Calls2
Vacation & timeshares2

Where Reports Originate

Complaints about (510) 756-5280 have been filed from 3 states. The most reports come from California (2 reports), Aurora, Colorado (1 report), Texas (1 report).

StateCityReports
CaliforniaNot specified2
ColoradoAurora1
TexasNot specified1

Complaint Activity Over Time

The first complaint about (510) 756-5280 was recorded on November 21, 2024. The most recent report was filed on September 18, 2025. Peak activity occurred in November 2024 with 1 complaint.

MonthReports
Sep 20251
Aug 20251
Nov 20241

Call Type Analysis

Of the 4 reports filed about (510) 756-5280, 100% were live callers.

Live caller (4)

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Other Reported Numbers in Area Code 510

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