Area code 564
858 number blocks indexed across 30 carriers.
States: WA (858)
Carriers
| OCN | Company | HQ | Type | Blocks | Recent | Website |
|---|---|---|---|---|---|---|
| 5812 | Cellco Partnership dba Verizon Wireless - WA | Olathe, KS | Wireless Carrier | 157 | 46 | verizonwireless.com |
| 6010 | New Cingular Wireless PCS LLC | Kirkland, WA | Wireless Carrier | 42 | 22 | att.com |
| 006F | Bandwidth.com CLEC LLC - WA | Cary, NC | Competitive Local Exchange Carrier | 15 | 5 | bandwidth.com |
| 490J | Boost SubscriberCo LLC | Washington, DC | Wireless Carrier | 12 | 2 | dish.com |
| 6121 | Level 3 Communications LLC - WA | Westminster, CO | Competitive Local Exchange Carrier | 12 | 2 | centurylink.com |
| 732J | NUSO LLC | University City, MO | IP-Enabled Service / VoIP | 6 | 2 | brightlink.com |
| 483E | Onvoy LLC - WA | Chicago, IL | Competitive Local Exchange Carrier | 170 | 1 | sinch.com |
| 159F | Peerless Network of Washington LLC - WA | Chicago, IL | Competitive Local Exchange Carrier | 25 | 1 | peerlessnetwork.com |
| 318J | Comcast IP Phone LLC | Philadelphia, PA | IP-Enabled Service / VoIP | 13 | 1 | comcast.com |
| 5562 | T-Mobile USA Inc | Dallas, TX | Personal Communications Service (Wireless) | 6 | 1 | metropcs.com |
| 6529 | T-Mobile USA Inc | Bellevue, WA | Personal Communications Service (Wireless) | 165 | — | t-mobile.com |
| 7146 | Teleport Communications America LLC - WA | Staten Island, NY | Competitive Local Exchange Carrier | 84 | — | att.com |
| 7229 | MCImetro Access Transmission Services LLC | Vienna, VA | Competitive Local Exchange Carrier | 28 | — | verizon.com |
| 939H | Commio LLC | Austin, TX | IP-Enabled Service / VoIP | 19 | — | commio.com |
| 516J | Ton80 Communications LLC | Anderson, SC | IP-Enabled Service / VoIP | 16 | — | coretel.net |
| 965H | Fractel LLC | Indialantic, FL | IP-Enabled Service / VoIP | 15 | — | fractel.net |
| MULT | Multiple OCN Listing | Administrative / Reserved | 14 | — | ||
| 624H | Onvoy Spectrum LLC | Broomfield, CO | Wireless Carrier | 13 | — | |
| 073H | Telnyx LLC | Chicago, IL | IP-Enabled Service / VoIP | 10 | — | telnyx.com |
| 7173 | Electric Lightwave LLC dba Allstream | Portland, OR | Competitive Local Exchange Carrier | 9 | — | allstream.com |
| 478J | NUSO LLC | Atlanta, GA | IP-Enabled Service / VoIP | 6 | — | brightlink.com |
| 9638 | Qwest Corporation | Minneapolis, MN | Regional Bell Operating Company | 6 | — | centurylink.com |
| 145J | Terra Nova Telecom Inc | Lakewood Ranch, FL | IP-Enabled Service / VoIP | 3 | — | terranova.net |
| 152H | Salish Networks Inc - WA | Tulalip, WA | Competitive Local Exchange Carrier | 2 | — | virtualpbx.com |
| 197D | Vonage America LLC | Holmdel, NJ | IP-Enabled Service / VoIP | 2 | — | vonage.com |
| 508J | CenturyLink Communications LLC | Littleton, CO | IP-Enabled Service / VoIP | 2 | — | centurylink.com |
| 577F | Ringsquared Telecom LLC | Seattle, WA | Competitive Local Exchange Carrier | 2 | — | |
| 839J | EON Telecom Inc | Bellingham, WA | IP-Enabled Service / VoIP | 2 | — | |
| 515J | IP Horizon LLC | Orlando, FL | IP-Enabled Service / VoIP | 1 | — | |
| 792K | Charter IP Enabled Services LLC | Saint Louis, MO | IP-Enabled Service / VoIP | 1 | — |