510-306-4001

Caller ID:
Location:
Complaint Level
Low
Medium
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Caller Name
  Claims To Be Sierra Club
10
Caller Type
  Scammer/Fraudster
2

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Owner Info for 510-306-4001

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Caller ID for (510) 306-4001:

Sierra Club

(510) 306-**** Phone Numbers

Cell Phone
Near San Francisco, California
Issued by Sprint Spectrum L.p.

Numbers with this prefix were first introduced in 2001.

While 5103064001 was originally issued with the info above, the owner of the phone number (510) 306-4001 may have transferred it through a process called porting.

User Complaints for (510) 306-4001

Caller name: Claims to be Sierra Club

Caller type: Unknown

We have never answered the many calls from this number, as the number is tagged as scam, not trustworthy, etc. Shows up on my caller ID as Sierra Club. It is not! They have never left a message.

- Anonymous
Arizona

Was this comment helpful?   Yes   No   +5

[Reply]   June 29, 2019

Caller name: Claims To Be Sierra Club

Caller type: Prank Caller

I called it back and the woman who answered said she never called my number and that she had no outgoing record of her phone dialing me. Repeated calls from this number received all labeled as "Sierra Club".

- Anonymous
Texas

Was this comment helpful?   Yes   No   +3

[Reply]   August 27, 2019

Caller name: Claims To Be Sierra Club

Caller type: Unknown

Every day, several times often, I get a call from this number with only one ring. Caller ID says Sierra Club. This is very annoying. I am a Sierra Club member and if it is indeed the Sierra Club, will terminate my membership.

- Michael
Pennsylvania

Was this comment helpful?   Yes   No   +1

[Reply]   February 15, 2020

Caller type: Unknown

won't stop calling me! it's been months and they won't stop. they leave me multiple voicemails of them saying hi or hello and then just static. it's scary please stop

- Anonymous
Illinois

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[Reply]   November 13, 2019

Caller name: Claims To Be Sierra Club

Caller type: Political call

I already had them on block and call still went through. I *67 them and listened to their recording stating they were a nonprofit organization, covering several things and nonprofit calls can't be blocked...? And also at some point I had interaction with them. I'm pretty careful and private, so I'm not sure. The lady on the other end did state she was with the Sierra Club.

- Debbie
Iowa

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[Reply]   August 31, 2019

Caller name: Claims To Be Sierra Club

Caller type: Scammer/Fraudster

Robo call

- Anonymous
Washington

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[Reply]   February 21, 2020

Caller name: Claims To Be Sierra Club

Caller type: Unknown

This number has come up on my blocked caller list at least 25 times.

- Anonymous
Minnesota

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[Reply]   February 21, 2020

Caller type: Unknown

They call randomly and repeatedly, haven't answered bc it says scam likely

- Anonymous
California

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[Reply]   February 20, 2020

Caller type: Unknown

I've been called by this number many times, always at or just around the same time of day. It's definitely a spam call.

- Anonymous
Texas

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[Reply]   January 30, 2020

Caller name: Claims To Be Sierra Club

Caller type: Unknown

Tired of getting these dumb calls. I am on do not call list

- Anonymous
Kentucky

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[Reply]   January 27, 2020

Caller type: Unknown

They call my mother's phone saying they're looking for me because of insurance. Called the number bacc and the answering machine is a whole bunch of nonsense. Calls everyday. Sometimes multiple times a day.

- Tina
Washington

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[Reply]   January 24, 2020

Caller type: Unknown

Been calling twice a day for over a week. No name, but says the call is coming from Alameda, CA. They do not leave messages.

- Juliette
Arizona

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[Reply]   January 17, 2020

Caller type: Unknown

One call every day for last 3 days. Argh!

- Anonymous
California

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[Reply]   January 15, 2020

Caller type: Unknown

Calls started yesterday. Phone says scam likely - no name associated with the call. A message is never left. Blocked the number.

- Anonymous
Minnesota

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[Reply]   January 10, 2020

Caller name: Claims To Be Sierra Club

Caller type: Unknown

They are driving me crazy

- Vicki ebznd
Georgia

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[Reply]   September 11, 2019

Caller name: Claims To Be Sierra Club

Caller type: Unknown

I am tired of getting calls from this number claiming to be Sierra Club many times a week. I do not answer, nor do I ever plan to answer. Please, please just stop it!!

- Jeanne
Oregon

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[Reply]   July 6, 2019

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