Area code 325
2,713 number blocks indexed across 51 carriers.
States: TX (2,713)
Carriers
| OCN | Company | HQ | Type | Blocks | Recent | Website |
|---|---|---|---|---|---|---|
| 515J | IP Horizon LLC | Orlando, FL | IP-Enabled Service / VoIP | 164 | 98 | |
| 6534 | New Cingular Wireless PCS LLC - IL | Atlanta, GA | Wireless Carrier | 357 | 16 | att.com |
| 6506 | Cellco Partnership dba Verizon Wireless - TX | Olathe, KS | Wireless Carrier | 111 | 8 | verizonwireless.com |
| 903C | Onvoy LLC - TX | Chicago, IL | Competitive Local Exchange Carrier | 504 | 7 | sinch.com |
| 700J | Wavenation LLC | Chicago, IL | IP-Enabled Service / VoIP | 4 | 4 | peerlessnetwork.com |
| 7421 | AT&T Local | Bedminster, NJ | Competitive Local Exchange Carrier | 4 | 4 | att.com |
| 624H | Onvoy Spectrum LLC | Broomfield, CO | Wireless Carrier | 104 | 3 | |
| 6529 | T-Mobile USA Inc | Bellevue, WA | Personal Communications Service (Wireless) | 193 | 2 | t-mobile.com |
| 004F | Bandwidth.com CLEC LLC - TX | Cary, NC | Competitive Local Exchange Carrier | 136 | 2 | bandwidth.com |
| 7148 | Teleport Communications America LLC - TX | Staten Island, NY | Competitive Local Exchange Carrier | 38 | 2 | att.com |
| 732J | NUSO LLC | University City, MO | IP-Enabled Service / VoIP | 9 | 2 | brightlink.com |
| 177F | Peerless Network of Texas LLC - TX | Chicago, IL | Competitive Local Exchange Carrier | 2 | 2 | peerlessnetwork.com |
| 883K | Ahoi LLC | Littleton, CO | IP-Enabled Service / VoIP | 2 | 2 | |
| 413F | Hill Country Telecommunications LLC - TX | Ingram, TX | Competitive Local Exchange Carrier | 7 | 1 | hctc.net |
| 490J | Boost SubscriberCo LLC | Washington, DC | Wireless Carrier | 5 | 1 | dish.com |
| 4344 | Frontier Southwest Incorporated dba Frontier Communications of Texas | Irving, TX | Regional Bell Operating Company | 264 | — | frontier.com |
| 9533 | Southwestern Bell Telephone Company | Dallas, TX | Regional Bell Operating Company | 141 | — | att.com |
| 6114 | Level 3 Communications LLC - TX | Westminster, CO | Competitive Local Exchange Carrier | 110 | — | centurylink.com |
| 5562 | T-Mobile USA Inc | Dallas, TX | Personal Communications Service (Wireless) | 56 | — | metropcs.com |
| 073H | Telnyx LLC | Chicago, IL | IP-Enabled Service / VoIP | 55 | — | telnyx.com |
| 318C | Cebridge Telecom TX LP - TX | Atlanta, GA | Competitive Local Exchange Carrier | 52 | — | altice.com |
| 939H | Commio LLC | Austin, TX | IP-Enabled Service / VoIP | 45 | — | commio.com |
| 1181 | Valor Telecommunications of Texas LP - TX #2 dba Windstream Communications Southwest | Little Rock, AR | Incumbent Local Exchange Carrier | 36 | — | windstream.com |
| 2151 | Taylor Telephone Cooperative Inc | Merkel, TX | Incumbent Local Exchange Carrier | 32 | — | taylortel.net |
| 508J | CenturyLink Communications LLC | Littleton, CO | IP-Enabled Service / VoIP | 32 | — | centurylink.com |
| 2052 | Central Texas Telephone Cooperative Inc | Goldthwaite, TX | Incumbent Local Exchange Carrier | 30 | — | centexnet.com |
| 965H | Fractel LLC | Indialantic, FL | IP-Enabled Service / VoIP | 27 | — | fractel.net |
| 2057 | Coleman County Telephone Cooperative Inc | Santa Anna, TX | Incumbent Local Exchange Carrier | 20 | — | cctelco.org |
| 478J | NUSO LLC | Atlanta, GA | IP-Enabled Service / VoIP | 17 | — | brightlink.com |
| 7229 | MCImetro Access Transmission Services LLC | Vienna, VA | Competitive Local Exchange Carrier | 17 | — | verizon.com |
| 7249 | MCImetro Access Transmission Services LLC - TX | Vienna, VA | Competitive Local Exchange Carrier | 17 | — | verizon.com |
| 516C | AT&T Enterprises LLC | San Antonio, TX | IP-Enabled Service / VoIP | 16 | — | att.com |
| MULT | Multiple OCN Listing | Administrative / Reserved | 14 | — | ||
| 327E | YMax Communications Corporation - TX | Palm Beach, FL | Competitive Local Exchange Carrier | 13 | — | ymaxcorp.com |
| 6820 | Texas Communications Inc | Abilene, TX | Wireless Carrier | 11 | — | |
| 425J | CSC Wireless LLC | Long Island City, NY | Wireless Carrier | 8 | — | alticeusa.com |
| 197D | Vonage America LLC | Holmdel, NJ | IP-Enabled Service / VoIP | 6 | — | vonage.com |
| 474J | Taylor Telephone Cooperative Inc dba Taylor Telecom | Merkel, TX | Competitive Local Exchange Carrier | 6 | — | jsitel.com |
| 506J | Twilio International Inc | San Francisco, CA | IP-Enabled Service / VoIP | 6 | — | twilio.com |
| 622J | Skye Telecom LLC dba Skyetel | Vancouver, WA | IP-Enabled Service / VoIP | 6 | — | skyetel.com |
| 7138 | Teleport Communications America LLC - TX | Staten Island, NY | Competitive Local Exchange Carrier | 6 | — | att.com |
| 0132 | AMA Communications LLC dba AMA*TechTel Communications - TX | Lubbock, TX | Competitive Local Exchange Carrier | 5 | — | techtelcom.com |
| 2086 | Hill Country Telephone Cooperative Inc | Ingram, TX | Incumbent Local Exchange Carrier | 4 | — | hctc.net |
| 318J | Comcast IP Phone LLC | Philadelphia, PA | IP-Enabled Service / VoIP | 4 | — | comcast.com |
| 829J | PAETEC iTel LLC | Charlotte, NC | IP-Enabled Service / VoIP | 4 | — | |
| 1163 | Valor Telecommunications of Texas LP - TX #1 dba Windstream Communications Southwest | Little Rock, AR | Incumbent Local Exchange Carrier | 3 | — | windstream.com |
| 2090 | Alenco Communications Inc | Joshua, TX | Incumbent Local Exchange Carrier | 3 | — | aciglobal.com |
| 551G | NUSO LLC | Atlanta, GA | Wireless Carrier | 3 | — | 365wireless.net |
| 475J | Callworks Corporation | Fair Oaks, TX | IP-Enabled Service / VoIP | 2 | — | callworks.me |
| 2060 | Totelcom Communications LLC | De Leon, TX | Incumbent Local Exchange Carrier | 1 | — | totelcom.net |
| 516J | Ton80 Communications LLC | Anderson, SC | IP-Enabled Service / VoIP | 1 | — | coretel.net |