206-283-5458

This number called me on my Mobile in France

I didnt answer.

Didn't pick up, called several times

They called and left no voicemail.

got this on my cell phone ... hung up as soon as I answered

Called me right after I signed up at Kall8 toll-free number (however they did call my number and not my toll-free number), not sure if they are related.  But Kall8 does locate in the seattle area that this number orginates from.

I picked up and they hung up immediately.

Got a 3 second call from this number after a day of signing up with Kall8.

3 seconds of sounds akin to telephone switchhook clicking or click-dialing and sound-Off, and disconnect....

Called me right after I signed up at Kall8 toll-free number

called about 24 hours after signing up at Kall8.

Ya, it must be Kall8.  Never had a call from area code 206 before I signed up will Kall8 last night.

Perhaps verifying your phone number?

Definitely Kall8, just got an email from them saying they called

I as well received a call about 18 hours after signing up with Kall8.com, except they did call my new 800 number which was then forwarded to my phone.

Somehow they got my Skype number. I have set it for calls from people in my list only. This is the 4th different spam caller that has gotten through. I blocked them immediately. Not sure I want to continue with Skype if they let their numbers get out to spammers.

they call and call but no message