Area code 865
3,953 number blocks indexed across 50 carriers.
States: TN (3,953)
Carriers
| OCN | Company | HQ | Type | Blocks | Recent | Website |
|---|---|---|---|---|---|---|
| 114F | Teleport Communications America LLC - TN | Bedminster, NJ | Competitive Local Exchange Carrier | 219 | 166 | att.com |
| 525E | Onvoy LLC - TN | Chicago, IL | Competitive Local Exchange Carrier | 557 | 38 | sinch.com |
| 6673 | Cellco Partnership dba Verizon Wireless - TN | Olathe, KS | Wireless Carrier | 503 | 10 | verizonwireless.com |
| 490J | Boost SubscriberCo LLC | Washington, DC | Wireless Carrier | 16 | 9 | dish.com |
| 6214 | New Cingular Wireless PCS LLC - GA | Atlanta, GA | Wireless Carrier | 418 | 8 | att.com |
| 792K | Charter IP Enabled Services LLC | Saint Louis, MO | IP-Enabled Service / VoIP | 65 | 6 | |
| 7476 | Powertel Nashville Licenses Inc | Bellevue, WA | Personal Communications Service (Wireless) | 389 | 4 | t-mobile.com |
| 124F | Bandwidth.com CLEC LLC - TN | Cary, NC | Competitive Local Exchange Carrier | 209 | 2 | bandwidth.com |
| 624H | Onvoy Spectrum LLC | Broomfield, CO | Wireless Carrier | 65 | 2 | |
| 700J | Wavenation LLC | Chicago, IL | IP-Enabled Service / VoIP | 2 | 2 | peerlessnetwork.com |
| 073H | Telnyx LLC | Chicago, IL | IP-Enabled Service / VoIP | 35 | 1 | telnyx.com |
| 145J | Terra Nova Telecom Inc | Lakewood Ranch, FL | IP-Enabled Service / VoIP | 3 | 1 | terranova.net |
| 9419 | Bellsouth Telecommunications Inc dba South Central Bell Telephone | Atlanta, GA | Regional Bell Operating Company | 460 | — | att.com |
| 829J | PAETEC iTel LLC | Charlotte, NC | IP-Enabled Service / VoIP | 232 | — | |
| 6278 | United States Cellular - TN | Chicago, IL | Wireless Carrier | 183 | — | uscellular.com |
| 4806 | Level 3 Communications LLC - TN | Westminster, CO | Competitive Local Exchange Carrier | 121 | — | centurylink.com |
| 318J | Comcast IP Phone LLC | Philadelphia, PA | IP-Enabled Service / VoIP | 107 | — | comcast.com |
| 5562 | T-Mobile USA Inc | Dallas, TX | Personal Communications Service (Wireless) | 50 | — | metropcs.com |
| 7278 | MCImetro Access Transmission Services LLC - TN | Vienna, VA | Competitive Local Exchange Carrier | 43 | — | verizon.com |
| 0577 | Citizens Telecommunications Company of Tennesee LLC dba Frontier Communications of Tennesee LLC | Rochester, NY | Incumbent Local Exchange Carrier | 40 | — | frontier.com |
| 508J | CenturyLink Communications LLC | Littleton, CO | IP-Enabled Service / VoIP | 34 | — | centurylink.com |
| 516C | AT&T Enterprises LLC | San Antonio, TX | IP-Enabled Service / VoIP | 34 | — | att.com |
| 516J | Ton80 Communications LLC | Anderson, SC | IP-Enabled Service / VoIP | 33 | — | coretel.net |
| 939H | Commio LLC | Austin, TX | IP-Enabled Service / VoIP | 19 | — | commio.com |
| 204G | Twin Lakes Communications Inc - TN | Gainesboro, TN | Competitive Local Exchange Carrier | 17 | — | twlakes.coop |
| MULT | Multiple OCN Listing | Administrative / Reserved | 14 | — | ||
| 0559 | Concord Telephone Exchange Inc | Madison, WI | Incumbent Local Exchange Carrier | 13 | — | tdstelecom.com |
| 732J | NUSO LLC | University City, MO | IP-Enabled Service / VoIP | 9 | — | brightlink.com |
| 6630 | Spok Inc | Plano, TX | Wireless Carrier | 8 | — | spok.com |
| 0557 | Brightspeed of Eastern Tennessee LLC | Monroe, LA | Incumbent Local Exchange Carrier | 6 | — | centurylink.com |
| 7421 | AT&T Local | Bedminster, NJ | Competitive Local Exchange Carrier | 6 | — | att.com |
| 961J | WOW! Internet Cable and Phone | Evansville, IN | IP-Enabled Service / VoIP | 5 | — | wowinc.com |
| 197D | Vonage America LLC | Holmdel, NJ | IP-Enabled Service / VoIP | 4 | — | vonage.com |
| 965H | Fractel LLC | Indialantic, FL | IP-Enabled Service / VoIP | 4 | — | fractel.net |
| 515J | IP Horizon LLC | Orlando, FL | IP-Enabled Service / VoIP | 3 | — | |
| 0575 | Tennessee Telephone Company | Madison, WI | Incumbent Local Exchange Carrier | 2 | — | tdstelecom.com |
| 114J | Exiant Communications LLC | Eldersburg, MD | IP-Enabled Service / VoIP | 2 | — | exiantcom.com |
| 276F | Peerless Network of Tennessee LLC - TN | Chicago, IL | Competitive Local Exchange Carrier | 2 | — | peerlessnetwork.com |
| 321J | HD Carrier LLC | Henderson, NV | IP-Enabled Service / VoIP | 2 | — | hdcarrier.com |
| 425J | CSC Wireless LLC | Long Island City, NY | Wireless Carrier | 2 | — | alticeusa.com |
| 478J | NUSO LLC | Atlanta, GA | IP-Enabled Service / VoIP | 2 | — | brightlink.com |
| 495J | Stratus Networks Inc | Peoria Heights, IL | IP-Enabled Service / VoIP | 2 | — | stratusnet.com |
| 506J | Twilio International Inc | San Francisco, CA | IP-Enabled Service / VoIP | 2 | — | twilio.com |
| 551G | NUSO LLC | Atlanta, GA | Wireless Carrier | 2 | — | 365wireless.net |
| 597F | VOIP Innovations LLC | Pittsburgh, PA | IP-Enabled Service / VoIP | 2 | — | voipstreet.com |
| 622J | Skye Telecom LLC dba Skyetel | Vancouver, WA | IP-Enabled Service / VoIP | 2 | — | skyetel.com |
| 845C | Intrado Communications LLC | Bedminster, NJ | Competitive Local Exchange Carrier | 2 | — | att.com |
| 156J | RCLEC Inc | Centennial, CO | IP-Enabled Service / VoIP | 1 | — | rclec.com |
| 6792 | Satellink Paging Inc | Roswell, GA | Wireless Carrier | 1 | — | satellink.com |
| 6880 | Pro Page Partners LLC | Gray, TN | Wireless Carrier | 1 | — |