Area code 816
6,172 number blocks indexed across 60 carriers.
States: MO (6,172)
Carriers
| OCN | Company | HQ | Type | Blocks | Recent | Website |
|---|---|---|---|---|---|---|
| 6534 | New Cingular Wireless PCS LLC - IL | Atlanta, GA | Wireless Carrier | 658 | 67 | att.com |
| 839J | EON Telecom Inc | Bellingham, WA | IP-Enabled Service / VoIP | 44 | 44 | |
| 093F | Onvoy LLC - MO | Chicago, IL | Competitive Local Exchange Carrier | 715 | 38 | sinch.com |
| 5814 | Cellco Partnership dba Verizon Wireless - MO | Olathe, KS | Wireless Carrier | 402 | 35 | verizonwireless.com |
| 145J | Terra Nova Telecom Inc | Lakewood Ranch, FL | IP-Enabled Service / VoIP | 33 | 33 | terranova.net |
| 624H | Onvoy Spectrum LLC | Broomfield, CO | Wireless Carrier | 107 | 30 | |
| 6701 | Aerial Communications Inc | Chicago, IL | Personal Communications Service (Wireless) | 954 | 19 | t-mobile.com |
| 490J | Boost SubscriberCo LLC | Washington, DC | Wireless Carrier | 36 | 9 | dish.com |
| 993E | Bandwidth.com CLEC LLC - MO | Cary, NC | Competitive Local Exchange Carrier | 310 | 7 | bandwidth.com |
| 225F | Peerless Network of Missouri LLC - MO | Chicago, IL | Competitive Local Exchange Carrier | 90 | 6 | peerlessnetwork.com |
| 318J | Comcast IP Phone LLC | Philadelphia, PA | IP-Enabled Service / VoIP | 52 | 4 | comcast.com |
| 4932 | Level 3 Communications LLC - MO | Westminster, CO | Competitive Local Exchange Carrier | 235 | 1 | centurylink.com |
| 5562 | T-Mobile USA Inc | Dallas, TX | Personal Communications Service (Wireless) | 134 | 1 | metropcs.com |
| 616J | Leap Telecom LLC | Denver, CO | IP-Enabled Service / VoIP | 3 | 1 | leap.tel |
| 9533 | Southwestern Bell Telephone Company | Dallas, TX | Regional Bell Operating Company | 1,021 | — | att.com |
| 1811 | Embarq Missouri Inc dba CenturyLink - MO | Overland Park, KS | Incumbent Local Exchange Carrier | 240 | — | centurylink.com |
| 6123 | Teleport Communications America LLC - MO | Staten Island, NY | Competitive Local Exchange Carrier | 134 | — | att.com |
| 793K | TWC IP Enabled Services LLC | Saint Louis, MO | IP-Enabled Service / VoIP | 130 | — | |
| 1151 | Brightspeed of East Missouri LLC | Monroe, LA | Incumbent Local Exchange Carrier | 118 | — | centurylink.com |
| 829J | PAETEC iTel LLC | Charlotte, NC | IP-Enabled Service / VoIP | 116 | — | |
| 3915 | Everfast Fiber Networks LLC | O Fallon, MO | Competitive Local Exchange Carrier | 82 | — | surewest.com |
| 073H | Telnyx LLC | Chicago, IL | IP-Enabled Service / VoIP | 74 | — | telnyx.com |
| 508J | CenturyLink Communications LLC | Littleton, CO | IP-Enabled Service / VoIP | 60 | — | centurylink.com |
| 7594 | MCImetro Access Transmission Services LLC - MO | Vienna, VA | Competitive Local Exchange Carrier | 57 | — | verizon.com |
| 939H | Commio LLC | Austin, TX | IP-Enabled Service / VoIP | 48 | — | commio.com |
| 516C | AT&T Enterprises LLC | San Antonio, TX | IP-Enabled Service / VoIP | 39 | — | att.com |
| 7589 | Level 3 Telecom of Kansas City LLC - MO | Columbia, MD | Competitive Local Exchange Carrier | 39 | — | centurylink.com |
| 159E | Mercury Voice and Data LLC dba Suddenlink Communications - MO | Saint Joseph, MO | Competitive Local Exchange Carrier | 33 | — | altice.com |
| 718D | Avid Communications LLC - MO | Kansas City, MO | Competitive Local Exchange Carrier | 32 | — | avidphone.com |
| 7218 | Teleport Communications America LLC - MO | Staten Island, NY | Competitive Local Exchange Carrier | 23 | — | att.com |
| 965H | Fractel LLC | Indialantic, FL | IP-Enabled Service / VoIP | 17 | — | fractel.net |
| 356H | NetGenuity Inc | East Brunswick, NJ | Personal Communications Service (Wireless) | 14 | — | persistent-telecom.net |
| MULT | Multiple OCN Listing | Administrative / Reserved | 14 | — | ||
| 1885 | Windstream Missouri Inc | Little Rock, AR | Incumbent Local Exchange Carrier | 11 | — | windstream.com |
| 0472 | Consolidated Communications of Missouri Company | Peculiar, MO | Incumbent Local Exchange Carrier | 10 | — | consolidated.com |
| 792K | Charter IP Enabled Services LLC | Saint Louis, MO | IP-Enabled Service / VoIP | 9 | — | |
| 6530 | Mobil Radio Communications dba Mobilfone | Kansas City, MO | Wireless Carrier | 8 | — | mobi.com |
| 938F | MCC Telephony of Missouri LLC - MO | Middletown, NY | Competitive Local Exchange Carrier | 8 | — | mediacomcc.com |
| 6630 | Spok Inc | Plano, TX | Wireless Carrier | 7 | — | spok.com |
| 425J | CSC Wireless LLC | Long Island City, NY | Wireless Carrier | 6 | — | alticeusa.com |
| 7229 | MCImetro Access Transmission Services LLC | Vienna, VA | Competitive Local Exchange Carrier | 6 | — | verizon.com |
| 732J | NUSO LLC | University City, MO | IP-Enabled Service / VoIP | 6 | — | brightlink.com |
| 197D | Vonage America LLC | Holmdel, NJ | IP-Enabled Service / VoIP | 4 | — | vonage.com |
| 598J | Five9 InC | San Ramon, CA | IP-Enabled Service / VoIP | 4 | — | five9.com |
| 6102 | ExOp of Missouri Inc | Kansas City, MO | Competitive Local Exchange Carrier | 4 | — | consolidated.com |
| 114J | Exiant Communications LLC | Eldersburg, MD | IP-Enabled Service / VoIP | 2 | — | exiantcom.com |
| 1807 | MoKan Dial Inc | Louisburg, KS | Incumbent Local Exchange Carrier | 2 | — | townes.net |
| 1932 | Lathrop Telephone Company | Princeton, MO | Incumbent Local Exchange Carrier | 2 | — | www2.grm.net |
| 475J | Callworks Corporation | Fair Oaks, TX | IP-Enabled Service / VoIP | 2 | — | callworks.me |
| 506J | Twilio International Inc | San Francisco, CA | IP-Enabled Service / VoIP | 2 | — | twilio.com |
| 551G | NUSO LLC | Atlanta, GA | Wireless Carrier | 2 | — | 365wireless.net |
| 6155 | Green Hills Telecommunications Services | Breckenridge, MO | Competitive Local Exchange Carrier | 2 | — | greenhills.net |
| 622J | Skye Telecom LLC dba Skyetel | Vancouver, WA | IP-Enabled Service / VoIP | 2 | — | skyetel.com |
| 733J | Wiretap Telecom LLC | Miami, FL | IP-Enabled Service / VoIP | 2 | — | wiretaptelecom.com |
| 7421 | AT&T Local | Bedminster, NJ | Competitive Local Exchange Carrier | 2 | — | att.com |
| 156J | RCLEC Inc | Centennial, CO | IP-Enabled Service / VoIP | 1 | — | rclec.com |
| 173H | Local Access LLC - MO | Windermere, FL | Competitive Local Exchange Carrier | 1 | — | |
| 515J | IP Horizon LLC | Orlando, FL | IP-Enabled Service / VoIP | 1 | — | |
| 6756 | SelectPath Inc | Albuquerque, NM | Wireless Carrier | 1 | — | |
| 9748 | American Messaging Services LLC | Lewisville, TX | Wireless Carrier | 1 | — | americanmessaging.net |