Phone number registered as Unavailable and did have more digits than normal which normally means that it isn't originating in the US.  The caller asked for the business owner and then the business manager.  Even if they had been here, I wouldn't have let this guy talk to them.  When asked if he wanted to leave a message he simply said that it was about business advertising and hung up.

no person on phone only noise. calls business line 4pm to 3 am.

I'm not sure who or what this person wants from phone number 551026750131 but they called me 4x in one hr. today and never left a msg...

Beth,
Oregon.

It is a scam coming from asia. Do not answer if you see this phone number.

I've received 2 calls from this number today. Once at 3:46PM and then again at 4:10PM. The number looks strange. There is no dash, no caller ID and an estra digit. It shows up as this on my phone: 551026750131

No message has been left yet. I will not answer.

if you type it in as an IP address,(55.10.267.501) it comes back as ARMY.MIL domaine name out of AZ

Same as the others, comes up as 551026750131 no message left, called my business cell phone, but not the business line

We get a call from the same number almost every day.  Today we have gotten 3 calls in the last hour!  Very annoying!  Any way to block this call?

tero bau khate sala

I receive a call from 551026750131 about every week or so on my business cell phone, I never answer, but it is still annoying.  It appears that now they have added additional digits to the end of the previously reported number.

Same thing here the number appears as 551026750131, just a bunch of background noise and nothing else.

can anyone help

i get one of these calls every other week, i dont answer it but its strange it comes over as +551026750131    i have no clue

Received a call to my business, this person did not give me their name, or reason for call, then hung up.