A bit more info I hope will be helpful:

http://www.verifyphone.com/phone-lookup-reviews/360-663-9155

Reverse IP Search Tracer for 3606639155

This reverse phone number was traced from the following IP addresses: 70.88.121.229, 99.135.59.96, 64.113.172.7, 97.127.0.230, 209.255.188.180, 99.206.90.111, 75.144.76.166, 216.115.5.99, 207.68.47.136, 108.54.70.145, 130.218.13.42

Here's what I could gather using the whois service regarding the above IP addresses:

70.88.121.229  = Comcast Business
99.135.59.96 = A T & T
64.113.172.7 =
OrgName:        CC Communications [Voice Mail MBX SBX Wave IP SIP VoIPC.: Home and Small Business Computer/Networking] Services.
OrgId:          CCCM
Address:        50 West Williams Avenue
City:           Fallon
StateProv:      NV
PostalCode:     89406
Country:        US
RegDate:        2000-05-16
Updated:        2011-09-24
OrgAbuseHandle: GP51-ARIN
OrgAbuseName:   Ponce, Gene
OrgAbusePhone:  +1-775-423-7654
OrgAbuseEmail:  gene.ponce@corp.cccomm.net
97.127.0.230 =
NetRange:       97.112.0.0 - 97.127.255.255
CIDR:           97.112.0.0/12
OriginAS:       AS209
NetName:        QWEST-INET-125
NetHandle:      NET-97-112-0-0-1
Parent:         NET-97-0-0-0-0
NetType:        Direct Allocation
RegDate:        2007-12-19
Updated:        2012-03-20
OrgName:        Qwest Communications Company, LLC
OrgId:          QCC-22
Address:        1801 California Street
City:           Denver
StateProv:      CO
PostalCode:     80202
Country:        US
RegDate:        2006-02-09
Updated:        2011-09-08
OrgAbuseHandle: QIA2-ARIN
OrgAbuseName:   Qwest Abuse
OrgAbusePhone:  +1-877-886-6515
OrgAbuseEmail:  abuse@qwest.net
209.255.188.180 =
PaeTec Communications, Inc. PAETECCOMM (NET-209-252-0-0-1) 209.252.0.0 - 209.255.255.255
STIHL SOUTHEAST, INC. PAET-ORL-STIHL-1 (NET-209-255-188-160-1) 209.255.188.160 - 209.255.188.191
99.206.90.111 =
NetRange:       99.200.0.0 - 99.207.255.255
CIDR:           99.200.0.0/13
OriginAS:
NetName:        SPRINT-WIRELESS
NetHandle:      NET-99-200-0-0-1
Parent:         NET-99-0-0-0-0
NetType:        Direct Allocation
Comment:        PLEASE REPORT ABUSE ISSUES TO abuse@sprintpcs.com. Members of Law Enforcement should contact Sprint Corporate Security Subpoena Compliance and Law Enforcement Assistance at 1-800-877-7330 and press option 1 for assistance.
RegDate:        2007-07-30
Updated:        2012-03-02
OrgName:        Sprint Nextel Corporation
OrgId:          SPRIN-86
Address:        6391 Sprint Parkway
City:           Overland Park
StateProv:      KS
PostalCode:     66251-4300
Country:        US
RegDate:        2009-12-17
Updated:        2012-09-05
Comment:        Please send abuse issues to mobileabuse@sprint.com ONLY. Law Enforcement requests should call the Corporate Security Hotline at 800-877-7330, option 3
OrgAbuseHandle: SPAT-ARIN
OrgAbuseName:   Sprint PCS Abuse Team
OrgAbusePhone:  +1-888-211-4727
OrgAbuseEmail:  mobileabuse@sprint.com
OrgAbuseRef:    http://whois.arin.net/rest/poc/SPAT-ARIN
OrgTechHandle: DBL30-ARIN
OrgTechName:   Blackwell, Dayle
OrgTechPhone:  +1-301-721-4068
OrgTechEmail:  arinswip@sprint.com
75.144.76.166 = Comcast Business
216.115.5.99 =
NetRange:       216.115.0.0 - 216.115.15.255
CIDR:           216.115.0.0/20
OriginAS:
NetName:        HUNTER-2
NetHandle:      NET-216-115-0-0-1
Parent:         NET-216-0-0-0-0
NetType:        Direct Allocation
RegDate:        2006-06-27
Updated:        2006-06-27
OrgName:        Hunter Communications
OrgId:          HUNTE-5
Address:        801 Enterprise Drive
City:           Central Point
StateProv:      OR
PostalCode:     97502
Country:        US
RegDate:        2005-04-15
Updated:        2011-09-24
OrgAbuseHandle: NOC1804-ARIN
OrgAbuseName:   NOC
OrgAbusePhone:  +1-541-734-2800
OrgAbuseEmail:  noc@coreds.net
207.68.47.136 =
NetRange:       207.68.0.0 - 207.68.127.255
CIDR:           207.68.0.0/17
OriginAS:
NetName:        VIS-207-68
NetHandle:      NET-207-68-0-0-1
Parent:         NET-207-0-0-0-0
NetType:        Direct Allocation
Comment:        Please send all abuse reports to abuse@verizon.net.
Comment:        DO NOT send e-mail to DIA.ADMIN@verizon.com as it will not be answered.
RegDate:        1996-03-18
Updated:        2012-03-02
OrgName:        Verizon Online LLC
OrgId:          VRIS
Address:        22001 Loudoun County Parkway
City:           Ashburn
StateProv:      VA
PostalCode:     20147
Country:        US
RegDate:
Updated:        2010-08-17
OrgAbuseHandle: VISAB-ARIN
OrgAbuseName:   VIS Abuse
OrgAbusePhone:  +1-214-513-6711
OrgAbuseEmail:  security@verizon.net
OrgTechHandle: ZV20-ARIN
OrgTechName:   Verizon Internet Services
OrgTechPhone:  800-243-6994
OrgTechEmail:  IPMGMT@verizon.com
108.54.70.145 =
OrgName:        Verizon Online LLC
OrgId:          VRIS
Address:        22001 Loudoun County Parkway
City:           Ashburn
StateProv:      VA
PostalCode:     20147
Country:        US
RegDate:
Updated:        2010-08-17
OrgAbuseHandle: VISAB-ARIN
OrgAbuseName:   VIS Abuse
OrgAbusePhone:  +1-214-513-6711
OrgAbuseEmail:  security@verizon.net
OrgTechHandle: ZV20-ARIN
OrgTechName:   Verizon Internet Services
OrgTechPhone:  800-243-6994
OrgTechEmail:  IPMGMT@verizon.com
130.218.13.42 =
OrgName:        Kennesaw State University
OrgId:          KSC-8
Address:        1000 Chastain Rd.
City:           Kennesaw
StateProv:      GA
PostalCode:     30144
Country:        US
RegDate:        1988-10-19
Updated:        2011-09-24
OrgAbuseHandle: ZU47-ARIN
OrgAbuseName:   University System of Georgia
OrgAbusePhone:  +1-706-583-2001
OrgAbuseEmail:  nic-tech@usg.edu
OrgTechHandle: ZU47-ARIN
OrgTechName:   University System of Georgia
OrgTechPhone:  +1-706-583-2001
OrgTechEmail:  nic-tech@usg.edu
RTechHandle: KD491-ARIN
RTechName:   Driscoll, Karen
RTechPhone:  +1-770-423-6706
RTechEmail:  kdriscol@kennesaw.edu

Looks like a lot of wireless (Verizon, Sprint) above! And also possibly a rerouting through NIC Tech and Kennesaw U as well!!! Spammers are known to use throw away cell phones, or also even VOIP services along with Caller ID spoofing, pre recorded mesages, blatantly calling people whose numbers are registered on the National Do Not Call Registry, refuse to stop calling, use a ploy to get people to either pick up and answer, call back or press a number in order to confirm that these scammers called a working number, will then place the live number on a suckers list and pass it on to othe scammers.  And call you increasingly more as well as you'll be getting more scamming calls on top of that from their scamming buddies!!!

The reprted number happens to be 'located' close to Mt. Rainier, Wa. too!!!

Goose Prairie, WA, US
Geo-Coordinates     Latitude: 46.99 | Longitude: -121.52
Timezone     (UTC-08:00)
Service Provider     Qwest Corporation
Tower Switch     CRMTWA01DS0
Phone Type     Landline
Area Codes     360-663, 3606639, 36066391, 360663915
Area Code Started On     February 11, 1995
Zipcodes Covered     98022

And also connected in some way with Qwest!!! That has also been notoriously connected with other spoofed scam numbers and identified in numerous complaints against such!!! As with PaeTec too!!!
(PaeTec has been tied to these spoofed numbers:
916-304-2387
916-243-5754
916-209-5066
916-290-8517
925-869-8827
916-692-9238 and
916-850-0379)

http://www.paetec.com/

Paetec offers IP, voice, data, and Internet communications services (VOIP)!!!

But ... I already blocked numbers from this area code months ago on my cell phone.  Only knew these idiots tried was I checked the call list for the service I use stop these scam calls and sure enough ... in red letters this number showed up as attempting to call my cell! They failed though!!!

Yet, another lame attempt by scammers to scam people.  But calls from this area code (followed by spoofed numbers) have been so overplayed by these idiots that by now EVERYONE knows their scam calls and won't accept any calls from any number with this area code!!! In certain ways it's laughable. These stupid moron's must really be getting desparate by now!!!