SPRINT SPECTRUM L.P.
Got unwanted call from 510-306-4001?
Repeated calls / no message; blocked & reported
Five calls to my cell at 11:16 am today. This has been happening daily. ID says SD&A Teleservs
CID say Sierra Club,,,5103064001. Revived ‘renewal’ notices,,,,, I make a donation when I can, not a reoccurring pledge. Retired, failing health, do not give over phone. With 138 days as of today, have revived 168 pleas for donations via U S mail. A millionaire could not maintain the pace. At least 4 from Sierra club, last in 05/08, to renew membership. I don’t join, but used by so many to plea for donations! Wish I had it to give.
phone rang when i answered they hung up
Keeps calling but no message. I don't answer unknown phone numbers.
only one ring - no message
Call me ...leave no message
They've called me twice so far. They don't leave a message.
Calls several times a week. Never leaves a message.
Someone keeps calling, no message left. I do not answer calls from unknown numbers.
Consumers from New York, California, Virginia, Illinois, Michigan, and 32 other states complained about phone number 5103064001 calls or text messages.
Cities: Medford, Rome, Fredonia, New York, Baldwinsville, Brooklyn, Great Neck, Lockport, Rochester, Somers, Webster
Cities: Santa Rosa, Los Angeles, Kelseyville, Rancho Mirage, Redondo Beach, Glendale, Long Beach, Grass Valley, Madera, Newport Beach, Bishop, Reseda, San Jose, Colton, Sebastopol, Studio City, Sun Valley, Twain Harte, Ventura, Woodland Hills, Yorba Linda
Cities: West Chicago, Downers Grove, Belvidere, Berwyn, Carbondale, Chicago, Chicago Ridge, Normal, Pontiac, Roanoke, Saint Charles, Westmont, Wheaton
Was the Call a Recorded Message or Robocall?
Reported to the FTC
188 Yes 148 No 30 N/A
Subjects of the call reported to the FTC:
Issues reported to the FCC:
Last complaint date: November 9, 2021.
Area Code 510 and Prefix 510-306 assignment information:
Report about phone number (510) 306-4001 owner may include:
CALIFORNIA location on the map:
Complaints reported to the Federal Trade Commission about the unwanted sales calls received after the phone number is on the National Do Not Call Registry for 31 days as well as the calls that use a recorded message instead of a live person. All information in the complaints provided by consumers and not verified.
Complaints reported to the Federal Communications Commission about the unwanted calls, robocalls, and telemarketing (including do not call and spoofing). All information in the complaints selected by the consumers and not verified.