Keeps calling at least twice a day and leaves no message

no idea why, other calls from 845-577-5697

Strategic Marketing calls on behalf of non-profits. Call the number back, press 0 and enter your phone number to get on their "do not call" list.

did not say anything!

Have received over 100 calls from 443-205-1031, many calls each day for over a month.  No message left.

I am repeatedly getting calls from this number and wish it to stop.

Thanks for the opt out information.  I did just that and have been taken off their call list.  And they are a telemarketing company which does calls for various non-profits.

These people are Habitat for Humanity. I told the woman that I had already requested not to be called.
They also show up as 877 Services on our caller ID. I have filed complaints against all the numbers they use.  Very annoying.  They must spend a ton of money on marketing.  I'm never donating a cent to them again!

I get a call from this number at least 3 times a day on my cell - I have been ignoring them but it has gotten very annoying.  I followed the advice of cuurmudgeon - repeated below -
When i called back this said it is a "Strategic Fundraising" number and said it calls for political and non-profit fundraising.  If you call this number it immediately goes into their message and if you press the 0 they ask you to put your phone number in and then tell you that you will be placed on their "do not call" list and it will take effect within 48 hours.
Call the number back, press 0 and enter your phone number to get on their "do not call" list.
Thanks very much cuurmudgeon (love the name)

This Phone keeps calling.  At least once or twice a day.  This has to stop.  My number is 408 997 2620.

Report EACH call.  FTC Fines are $16,000 for EACH violation, CRTC 15,000 for EACH violation.      Information for Filing Telemarketing complaints in Canada and the United States:

CANADA

RCMP Phone busters
Telephone toll free: 1-888-495-8501
Mon-Fri 8:30-5:20 pm (Eastern Time)
E-mail: info@phonebusters.com
RCMP Website is at: http://www.phonebusters.com  
File complaint online:  https://www.recol.ca/intro.aspx?lang=en
(Register with a password and then can continually file complaints)

Canada National Do Not Call Registry:
Canadian Radio-Television and Telecommunications Commission (CRTC)
Telephone toll free to File A Complaint: 1-866-580-3625
(to withdraw a complaint is 877-249-2782)
CRTC online complaints form:
https://www.lnnte-dncl.gc.ca/pfplin-fccoin-eng
that is at  www.crtc.gc.ca    
Better Business Bureau, Check out a Business, find owner, contact info; file a Complaint:
http://www.bbb.org/canada/

UNITED STATES

US National Do Not Call Registry, file complaint: https://www.donotcall.gov/complaint/complaintcheck.aspx

Federal Trade Commission
http://www.ftc.gov 1-877-382-4357
File complaint online: https://www.ftccomplaintassistant.gov
https://www.ftccomplaintassistant.gov/FTC_Wizard.aspx?Lang=en
that is at www.ftc.gov

Federal Communications Commission
Telephone toll free:  1-888-225-5322
http://www.fcc.gov/contacts.html
File complaint online: http://www.fcc.gov/cgb/consumers.html
http://esupport.fcc.gov/complaints.htm

FCC Abandoned Calls Complaint form:
http://www.fcc.gov/cgb/consumerfacts/1088D-R.pdf
email:  fccinfo@fcc.gov

Better Business Bureau, Check out a Business, find owner, contact info; file a Complaint:
http://www.bbb.org/us/


INTERNET CRIME:
File report for Internet Crime at:
Internet Crime Complaint Centre
http://www.ic3.gov/default.aspx

Calls from this number about once a day (sometimes twice) since the 13th of December.  No message is left on my voicemail.

This number comes up as a cell call on the caller id.  They have been calling everyday for a week.  I just let the machine get it.   They never leave a message.

I'm getting phone calls from them on my business line about 3 times a day. The caller ID says, "Habitat for Humanity" but this is a lie. I googled it and there's a real organization with this name, philanthropic, but it's out of Atlanta, Georgia. 443-205-1031 is a Maryland number. And if this indeed a 'strategic marketing', they're doing a really poor job at connecting with people to advertise whatever the heck this is.

What kind of company spends lots of money to call people, only to hang up?  

I've decided that they don't deserve my time. So I pick up the phone and immediately hang up. End of story.

Been getting calls from this number. Comes up on caller ID as Habitat for Humanity. When I called back a voice mail comes on identifying them as "Strategic Marketing".

Calls received several times a day and not answered by me.  An obvious scam

The number above is shown on our caller ID/no message left/called yesterday 6 times approximately every hour on the hour from 12:50 to 6:00 p.m.

Calls several times a day, including before 9 am, from this number. Shows up as Habitat for Humanity. Somehow I doubt this.