Area code 615
5,694 number blocks indexed across 42 carriers.
States: TN (5,694)
Carriers
| OCN | Company | HQ | Type | Blocks | Recent | Website |
|---|---|---|---|---|---|---|
| 525E | Onvoy LLC - TN | Chicago, IL | Competitive Local Exchange Carrier | 577 | 12 | sinch.com |
| 6214 | New Cingular Wireless PCS LLC - GA | Atlanta, GA | Wireless Carrier | 484 | 12 | att.com |
| 6673 | Cellco Partnership dba Verizon Wireless - TN | Olathe, KS | Wireless Carrier | 777 | 5 | verizonwireless.com |
| 321J | HD Carrier LLC | Henderson, NV | IP-Enabled Service / VoIP | 5 | 5 | hdcarrier.com |
| 7476 | Powertel Nashville Licenses Inc | Bellevue, WA | Personal Communications Service (Wireless) | 695 | 3 | t-mobile.com |
| 124F | Bandwidth.com CLEC LLC - TN | Cary, NC | Competitive Local Exchange Carrier | 406 | 2 | bandwidth.com |
| 624H | Onvoy Spectrum LLC | Broomfield, CO | Wireless Carrier | 56 | 2 | |
| 145J | Terra Nova Telecom Inc | Lakewood Ranch, FL | IP-Enabled Service / VoIP | 2 | 2 | terranova.net |
| 5562 | T-Mobile USA Inc | Dallas, TX | Personal Communications Service (Wireless) | 187 | 1 | metropcs.com |
| 114F | Teleport Communications America LLC - TN | Bedminster, NJ | Competitive Local Exchange Carrier | 107 | 1 | att.com |
| 197D | Vonage America LLC | Holmdel, NJ | IP-Enabled Service / VoIP | 7 | 1 | vonage.com |
| 9419 | Bellsouth Telecommunications Inc dba South Central Bell Telephone | Atlanta, GA | Regional Bell Operating Company | 793 | — | att.com |
| 829J | PAETEC iTel LLC | Charlotte, NC | IP-Enabled Service / VoIP | 391 | — | |
| 4806 | Level 3 Communications LLC - TN | Westminster, CO | Competitive Local Exchange Carrier | 306 | — | centurylink.com |
| 7977 | MCImetro Access Transmission Services LLC - TN | Tampa, FL | Competitive Local Exchange Carrier | 277 | — | verizon.com |
| 318J | Comcast IP Phone LLC | Philadelphia, PA | IP-Enabled Service / VoIP | 237 | — | comcast.com |
| 7517 | Level 3 Telecom of Tennessee LLC - TN | Littleton, CO | Competitive Local Exchange Carrier | 56 | — | centurylink.com |
| 516C | AT&T Enterprises LLC | San Antonio, TX | IP-Enabled Service / VoIP | 54 | — | att.com |
| 0573 | North Central Telephone Cooperative Inc - TN | Lafayette, TN | Incumbent Local Exchange Carrier | 37 | — | nctc.com |
| 508J | CenturyLink Communications LLC | Littleton, CO | IP-Enabled Service / VoIP | 34 | — | centurylink.com |
| 0562 | Dekalb Telephone Cooperative | Alexandria, TN | Incumbent Local Exchange Carrier | 33 | — | dtccom.net |
| 073H | Telnyx LLC | Chicago, IL | IP-Enabled Service / VoIP | 30 | — | telnyx.com |
| 0575 | Tennessee Telephone Company | Madison, WI | Incumbent Local Exchange Carrier | 24 | — | tdstelecom.com |
| 6630 | Spok Inc | Plano, TX | Wireless Carrier | 18 | — | spok.com |
| 792K | Charter IP Enabled Services LLC | Saint Louis, MO | IP-Enabled Service / VoIP | 17 | — | |
| MULT | Multiple OCN Listing | Administrative / Reserved | 14 | — | ||
| 2891 | Aeneas Communications LLC - TN | Jackson, TN | Competitive Local Exchange Carrier | 12 | — | |
| 6278 | United States Cellular - TN | Chicago, IL | Wireless Carrier | 11 | — | uscellular.com |
| 7421 | AT&T Local | Bedminster, NJ | Competitive Local Exchange Carrier | 9 | — | att.com |
| 0581 | United Telephone Company dba United Communications | Chapel Hill, TN | Incumbent Local Exchange Carrier | 8 | — | united.net |
| 939H | Commio LLC | Austin, TX | IP-Enabled Service / VoIP | 7 | — | commio.com |
| 276F | Peerless Network of Tennessee LLC - TN | Chicago, IL | Competitive Local Exchange Carrier | 4 | — | peerlessnetwork.com |
| 656H | North Central Communications Inc - TN | LaFayette, TN | Competitive Local Exchange Carrier | 4 | — | nctc.com |
| 436J | Hadlo Technologies LLC | Powell, OH | IP-Enabled Service / VoIP | 3 | — | hadlotechnologies.com |
| 9748 | American Messaging Services LLC | Lewisville, TX | Wireless Carrier | 3 | — | americanmessaging.net |
| 7344 | XO Tennessee Inc | Reston, VA | Competitive Local Exchange Carrier | 2 | — | verizon.com |
| 841F | Advantage Cellular Systems Inc - TN | Alexandria, TN | Competitive Local Exchange Carrier | 2 | — | |
| 0579 | Twin Lakes Telephone Cooperative Corporation | Gainesboro, TN | Incumbent Local Exchange Carrier | 1 | — | twlakes.coop |
| 490J | Boost SubscriberCo LLC | Washington, DC | Wireless Carrier | 1 | — | dish.com |
| 515J | IP Horizon LLC | Orlando, FL | IP-Enabled Service / VoIP | 1 | — | |
| 5468 | Lingo Telecom LLC | Tampa, FL | Competitive Local Exchange Carrier | 1 | — | |
| 551G | NUSO LLC | Atlanta, GA | Wireless Carrier | 1 | — | 365wireless.net |