This telephone number belongs to Pacific Telecom Communications Group. They are a public utility who's business involves facilitating illegal telemarketing calls in violation of 16 C.F.R. §310.3(b) of the Federal Telemarketing Sales Rule.
For more information about the people behind this unsolicited call, go here: http://telemarketerspam.wordpress.com
If you want to stop these unsolicited telemarketing calls, PLEASE send a complaint to Washington State regulators about these illegal calls from Pacific Telecom's phone numbers:
Washington Attorney General Online Complaints: https://fortress.wa.gov/atg/formhandler/ago/ComplaintForm.aspx
Washington Utilities and Transportation Commission Online Complaints: http://www.utc.wa.gov/consumers/Pages/ConsumerComplaintForm.aspx