Area code 430
2,144 number blocks indexed across 46 carriers.
States: TX (2,144)
Carriers
| OCN | Company | HQ | Type | Blocks | Recent | Website |
|---|---|---|---|---|---|---|
| 6534 | New Cingular Wireless PCS LLC - IL | Atlanta, GA | Wireless Carrier | 199 | 49 | att.com |
| 6506 | Cellco Partnership dba Verizon Wireless - TX | Olathe, KS | Wireless Carrier | 95 | 31 | verizonwireless.com |
| 903C | Onvoy LLC - TX | Chicago, IL | Competitive Local Exchange Carrier | 578 | 26 | sinch.com |
| 515J | IP Horizon LLC | Orlando, FL | IP-Enabled Service / VoIP | 28 | 17 | |
| 177F | Peerless Network of Texas LLC - TX | Chicago, IL | Competitive Local Exchange Carrier | 67 | 12 | peerlessnetwork.com |
| 145J | Terra Nova Telecom Inc | Lakewood Ranch, FL | IP-Enabled Service / VoIP | 13 | 11 | terranova.net |
| 004F | Bandwidth.com CLEC LLC - TX | Cary, NC | Competitive Local Exchange Carrier | 129 | 10 | bandwidth.com |
| 793K | TWC IP Enabled Services LLC | Saint Louis, MO | IP-Enabled Service / VoIP | 114 | 10 | |
| 6529 | T-Mobile USA Inc | Bellevue, WA | Personal Communications Service (Wireless) | 124 | 8 | t-mobile.com |
| 583C | Time Warner Cable Information Services (Texas) LP dba Time Warner Cable - TX | Stamford, CT | Competitive Local Exchange Carrier | 12 | 8 | level3.com |
| 425J | CSC Wireless LLC | Long Island City, NY | Wireless Carrier | 12 | 5 | alticeusa.com |
| 321J | HD Carrier LLC | Henderson, NV | IP-Enabled Service / VoIP | 5 | 5 | hdcarrier.com |
| 128L | E. Ritter Communications LLC | Jonesboro, AR | IP-Enabled Service / VoIP | 2 | 2 | |
| 700J | Wavenation LLC | Chicago, IL | IP-Enabled Service / VoIP | 2 | 2 | peerlessnetwork.com |
| 6114 | Level 3 Communications LLC - TX | Westminster, CO | Competitive Local Exchange Carrier | 48 | 1 | centurylink.com |
| 7148 | Teleport Communications America LLC - TX | Staten Island, NY | Competitive Local Exchange Carrier | 34 | 1 | att.com |
| 490J | Boost SubscriberCo LLC | Washington, DC | Wireless Carrier | 8 | 1 | dish.com |
| 506J | Twilio International Inc | San Francisco, CA | IP-Enabled Service / VoIP | 6 | 1 | twilio.com |
| 624H | Onvoy Spectrum LLC | Broomfield, CO | Wireless Carrier | 177 | — | |
| 939H | Commio LLC | Austin, TX | IP-Enabled Service / VoIP | 98 | — | commio.com |
| 073H | Telnyx LLC | Chicago, IL | IP-Enabled Service / VoIP | 80 | — | telnyx.com |
| 965H | Fractel LLC | Indialantic, FL | IP-Enabled Service / VoIP | 77 | — | fractel.net |
| 516J | Ton80 Communications LLC | Anderson, SC | IP-Enabled Service / VoIP | 59 | — | coretel.net |
| 318C | Cebridge Telecom TX LP - TX | Atlanta, GA | Competitive Local Exchange Carrier | 33 | — | altice.com |
| 1181 | Valor Telecommunications of Texas LP - TX #2 dba Windstream Communications Southwest | Little Rock, AR | Incumbent Local Exchange Carrier | 20 | — | windstream.com |
| 508J | CenturyLink Communications LLC | Littleton, CO | IP-Enabled Service / VoIP | 17 | — | centurylink.com |
| MULT | Multiple OCN Listing | Administrative / Reserved | 14 | — | ||
| 1163 | Valor Telecommunications of Texas LP - TX #1 dba Windstream Communications Southwest | Little Rock, AR | Incumbent Local Exchange Carrier | 12 | — | windstream.com |
| 622J | Skye Telecom LLC dba Skyetel | Vancouver, WA | IP-Enabled Service / VoIP | 10 | — | skyetel.com |
| 3196 | Etex Communications LLC dba Etex Telecom - TX | Gilmer, TX | Competitive Local Exchange Carrier | 8 | — | etex.net |
| 5562 | T-Mobile USA Inc | Dallas, TX | Personal Communications Service (Wireless) | 8 | — | metropcs.com |
| 997G | Local Access LLC - TX | Windermere, FL | Competitive Local Exchange Carrier | 8 | — | |
| 197D | Vonage America LLC | Holmdel, NJ | IP-Enabled Service / VoIP | 7 | — | vonage.com |
| 516C | AT&T Enterprises LLC | San Antonio, TX | IP-Enabled Service / VoIP | 7 | — | att.com |
| 478J | NUSO LLC | Atlanta, GA | IP-Enabled Service / VoIP | 5 | — | brightlink.com |
| 135H | Peoples Communication Inc - TX | Quitman, TX | Competitive Local Exchange Carrier | 4 | — | chrsolutions.com |
| 7229 | MCImetro Access Transmission Services LLC | Vienna, VA | Competitive Local Exchange Carrier | 4 | — | verizon.com |
| 732J | NUSO LLC | University City, MO | IP-Enabled Service / VoIP | 4 | — | brightlink.com |
| 551G | NUSO LLC | Atlanta, GA | Wireless Carrier | 3 | — | 365wireless.net |
| 0132 | AMA Communications LLC dba AMA*TechTel Communications - TX | Lubbock, TX | Competitive Local Exchange Carrier | 2 | — | techtelcom.com |
| 139F | Evolve Cellular Inc | Austin, TX | Wireless Carrier | 2 | — | worldcall.net |
| 148G | Cross Wireless LLC | Warner, OK | Wireless Carrier | 2 | — | crosstel.net |
| 467J | E. Ritter Communications Inc - TX | Jonesboro, AR | Competitive Local Exchange Carrier | 2 | — | rittercommunications.com |
| 690H | Eastex Celco LLC - TX | Henderson, TX | Competitive Local Exchange Carrier | 2 | — | jsitel.com |
| 9533 | Southwestern Bell Telephone Company | Dallas, TX | Regional Bell Operating Company | 2 | — | att.com |
| 0051 | Shelcomm | Baldwin Park, CA | Wireless Carrier | 1 | — |