Area code 850
5,243 number blocks indexed across 51 carriers.
States: FL (5,243)
Carriers
| OCN | Company | HQ | Type | Blocks | Recent | Website |
|---|---|---|---|---|---|---|
| 937C | Onvoy LLC - FL | Chicago, IL | Competitive Local Exchange Carrier | 837 | 25 | sinch.com |
| 6214 | New Cingular Wireless PCS LLC - GA | Atlanta, GA | Wireless Carrier | 496 | 17 | att.com |
| 6502 | Cellco Partnership dba Verizon Wireless - FL | Olathe, KS | Wireless Carrier | 492 | 15 | verizonwireless.com |
| 515J | IP Horizon LLC | Orlando, FL | IP-Enabled Service / VoIP | 38 | 13 | |
| 145J | Terra Nova Telecom Inc | Lakewood Ranch, FL | IP-Enabled Service / VoIP | 10 | 7 | terranova.net |
| 7472 | Powertel Jacksonville Licenses Inc | Bellevue, WA | Personal Communications Service (Wireless) | 275 | 5 | t-mobile.com |
| 4802 | Level 3 Communications LLC - FL | Westminster, CO | Competitive Local Exchange Carrier | 269 | 5 | centurylink.com |
| 8300 | Teleport Communications America LLC - FL | Staten Island, NY | Competitive Local Exchange Carrier | 153 | 3 | att.com |
| 382G | Terra Nova Telecom Inc - FL | Key Largo, FL | Competitive Local Exchange Carrier | 7 | 3 | tntelecom.net |
| 982E | Bandwidth.com CLEC LLC - FL | Cary, NC | Competitive Local Exchange Carrier | 295 | 2 | bandwidth.com |
| 793K | TWC IP Enabled Services LLC | Saint Louis, MO | IP-Enabled Service / VoIP | 5 | 2 | |
| 624H | Onvoy Spectrum LLC | Broomfield, CO | Wireless Carrier | 192 | 1 | |
| 073H | Telnyx LLC | Chicago, IL | IP-Enabled Service / VoIP | 29 | 1 | telnyx.com |
| 0340 | CenturyLink of Florida Inc (Central) | Overland Park, KS | Incumbent Local Exchange Carrier | 452 | — | centurylink.com |
| 9417 | Bellsouth Telecommunications Inc dba Southern Bell Telephone & Telegraph | Atlanta, GA | Regional Bell Operating Company | 345 | — | att.com |
| 5562 | T-Mobile USA Inc | Dallas, TX | Personal Communications Service (Wireless) | 320 | — | metropcs.com |
| 318J | Comcast IP Phone LLC | Philadelphia, PA | IP-Enabled Service / VoIP | 190 | — | comcast.com |
| 6916 | Eliska Wireless Ventures Subsidiary I LLC | Bellevue, WA | Personal Communications Service (Wireless) | 156 | — | t-mobile.com |
| 829J | PAETEC iTel LLC | Charlotte, NC | IP-Enabled Service / VoIP | 154 | — | |
| 7229 | MCImetro Access Transmission Services LLC | Vienna, VA | Competitive Local Exchange Carrier | 73 | — | verizon.com |
| 0291 | Consolidated Communications of Florida Company | Port Saint Joe, FL | Incumbent Local Exchange Carrier | 67 | — | gtcom.net |
| 508J | CenturyLink Communications LLC | Littleton, CO | IP-Enabled Service / VoIP | 60 | — | centurylink.com |
| 593K | MCC Telephony LLC | Mediacom Park, NY | IP-Enabled Service / VoIP | 38 | — | |
| 919F | MCC Telephony of Florida LLC - FL | Middletown, NY | Competitive Local Exchange Carrier | 38 | — | mediacomcc.com |
| 6744 | Southern Communications Services Inc | Birmingham, AL | Wireless Carrier | 37 | — | |
| 516C | AT&T Enterprises LLC | San Antonio, TX | IP-Enabled Service / VoIP | 32 | — | att.com |
| 939H | Commio LLC | Austin, TX | IP-Enabled Service / VoIP | 30 | — | commio.com |
| 045L | BHN IP Enabled Services LLC | Saint Louis, MO | IP-Enabled Service / VoIP | 18 | — | |
| 965H | Fractel LLC | Indialantic, FL | IP-Enabled Service / VoIP | 17 | — | fractel.net |
| MULT | Multiple OCN Listing | Administrative / Reserved | 14 | — | ||
| 961J | WOW! Internet Cable and Phone | Evansville, IN | IP-Enabled Service / VoIP | 11 | — | wowinc.com |
| 490J | Boost SubscriberCo LLC | Washington, DC | Wireless Carrier | 9 | — | dish.com |
| 197D | Vonage America LLC | Holmdel, NJ | IP-Enabled Service / VoIP | 8 | — | vonage.com |
| 506J | Twilio International Inc | San Francisco, CA | IP-Enabled Service / VoIP | 8 | — | twilio.com |
| 551G | NUSO LLC | Atlanta, GA | Wireless Carrier | 8 | — | 365wireless.net |
| 0338 | Quincy Telephone Company | Madison, WI | Incumbent Local Exchange Carrier | 7 | — | tdstelecom.com |
| 6100 | XO Florida Inc | Reston, VA | Competitive Local Exchange Carrier | 7 | — | verizon.com |
| 6630 | Spok Inc | Plano, TX | Wireless Carrier | 7 | — | spok.com |
| 902E | Peerless Network of Florida LLC - FL | Chicago, IL | Competitive Local Exchange Carrier | 7 | — | peerlessnetwork.com |
| 425J | CSC Wireless LLC | Long Island City, NY | Wireless Carrier | 6 | — | alticeusa.com |
| 4465 | Frontier Communications of the South LLC - FL | Rochester, NY | Incumbent Local Exchange Carrier | 4 | — | frontier.com |
| 7421 | AT&T Local | Bedminster, NJ | Competitive Local Exchange Carrier | 4 | — | att.com |
| 6581 | Cellular South Inc | Jackson, MS | Wireless Carrier | 3 | — | cspire.com |
| 732J | NUSO LLC | University City, MO | IP-Enabled Service / VoIP | 3 | — | brightlink.com |
| 811H | Telepak Networks Inc - FL | Ridgeland, MS | Competitive Local Exchange Carrier | 3 | — | |
| 114J | Exiant Communications LLC | Eldersburg, MD | IP-Enabled Service / VoIP | 2 | — | exiantcom.com |
| 213H | Voice Stream Network Inc - FL | New York, NY | Competitive Local Exchange Carrier | 2 | — | |
| 6771 | Porta-Phone Division of John H. Phipps Inc dba American Messaging Services LLC | Tallahassee, FL | Wireless Carrier | 2 | — | americanmessaging.net |
| 6483 | American Messaging Services LLC | El Segundo, CA | Wireless Carrier | 1 | — | |
| 693K | LiveWire Telecom LLC | Longwood, FL | Competitive Local Exchange Carrier | 1 | — | |
| 9419 | Bellsouth Telecommunications Inc dba South Central Bell Telephone | Atlanta, GA | Regional Bell Operating Company | 1 | — | att.com |