8776711851

Just called it back. Told sprint if they EVER called me again for  telemarketing purposes I would cancel the account immediately.

I'm also with Sprint so I guess that's who it is, annoying.

I just got a call from them. It is Sprint wanting you to add another line. No biggie. Just annoying telemarketers.

Claims to be sprint to upgrade my plan, but asked me how many phones I had....shouldn't they know that?  DUH!  They didn't argue with me when I said, "If you are Sprint, shouldn't you know?"

i have gotten three calls from this number havent been able to answer they have called around same time each day...wonder who it is

I missed a call from this number 877-671-1851 12:15pm weekday, no message was left, I have sprint as a cell phone provider so maybe it was them

Was out of town for a week and returned to find I missed 3 calls from this number...then another one yesterday 2/27 and again today 2/28 at 12:54 - this time I answered and they asked for my husband.  When I said they had the wrong number (he has his own cell and we don't use eachothers numbers) they hung up.

Got a call at 9:21 a.m. today, 3/1 and one previously at 6:25 p.m. on 2/28 (EST) on my Sprint cell phone.  I don't answer calls from any 800/877/888 number out of principle.  Looks like this is some sort of phone-blitz push that just recently started.  If it is in fact Sprint, and it's contained to Sprint customers, I think it's more than poor business practices on their part.  Why stalk happy customers into being dissatisfied with Sprint (especially now that they have in part improved their previously shabby customer service)?

I have got calls from sprint in the past and opted out and they still call me, i hate sprint and when my plan is up i am not renewing it. i have had nothing but problems with them since i got my service... just ignore the call when it comes in..thats all...

I got a call on my cell phone. Didn't answer it.

I get dailly calls for these teleterrorists. I have begged them to stop. that just makes them call more. I am canceling my sprint service. they tell me there is nothing they can do to make it stop. There is a check next to my name that says dont call but they still do.

I just set their phone number to no ringer that way it never bothers me.

They called me the other day.  I missed the call & called back.  It was sprint about new plans.  I listened to thier instructions and pressed the button that I didn't need anything.
Now they called me again.

Very iritating!!!

@4:42 pm, phone gave a very short vibe alert. When I looked at my phone ,it showed a missed call from the same number.
I think they are pinging our location so they can steal our thoughts and control our behaviour. That's why I always wear an aluminum hat and lead britches.

Does anyone recognize this number?

I've gotten several calls from this number over the course of a week. I tried answering once, and got nothing, so I promptly hung up. Odds are its a dialer that waits till it hears a response, and then tries to pair you up with an available operator. Of course if no one is available, you  just sit there. I think it's either Sprint or Chase, as they both have similar practices.

They said it was Sprint - just hit "6" to opt out.

I have received two calls from this number and I have not answered either one.  They are not leaving a message.  

Yep... 2 calls, no messages left.  Seems to be Sprint.  I hate this company.  Can't wait for my plan to end so I can switch to T-Mobile, or Verizon, or whatever.... anything but damn Sprint.  I hate how often this company harasses me.

This call is from Sprint/Nextel with promotions.  I called the number back as I don't answer calls that are "Unknown".