Area code 252
5,387 number blocks indexed across 52 carriers.
States: NC (5,387)
Carriers
| OCN | Company | HQ | Type | Blocks | Recent | Website |
|---|---|---|---|---|---|---|
| 638E | Onvoy LLC - NC | Chicago, IL | Competitive Local Exchange Carrier | 860 | 47 | sinch.com |
| 6324 | Cellco Partnership dba Verizon Wireless - NC | Olathe, KS | Wireless Carrier | 619 | 40 | verizonwireless.com |
| 6282 | United States Cellular - NC | Chicago, IL | Wireless Carrier | 328 | 23 | uscellular.com |
| 793K | TWC IP Enabled Services LLC | Saint Louis, MO | IP-Enabled Service / VoIP | 133 | 12 | |
| 6214 | New Cingular Wireless PCS LLC - GA | Atlanta, GA | Wireless Carrier | 240 | 11 | att.com |
| 6855 | Omnipoint Communications Cap Operations LLC | Cedar Knolls, NJ | Personal Communications Service (Wireless) | 62 | 11 | t-mobile.com |
| 490J | Boost SubscriberCo LLC | Washington, DC | Wireless Carrier | 21 | 11 | dish.com |
| 792K | Charter IP Enabled Services LLC | Saint Louis, MO | IP-Enabled Service / VoIP | 38 | 7 | |
| 5562 | T-Mobile USA Inc | Dallas, TX | Personal Communications Service (Wireless) | 124 | 4 | metropcs.com |
| 145J | Terra Nova Telecom Inc | Lakewood Ranch, FL | IP-Enabled Service / VoIP | 5 | 4 | terranova.net |
| 321J | HD Carrier LLC | Henderson, NV | IP-Enabled Service / VoIP | 4 | 4 | hdcarrier.com |
| 350F | Peerless Network of North Carolina LLC - NC | Chicago, IL | Competitive Local Exchange Carrier | 19 | 3 | peerlessnetwork.com |
| 425J | CSC Wireless LLC | Long Island City, NY | Wireless Carrier | 12 | 2 | alticeusa.com |
| 732J | NUSO LLC | University City, MO | IP-Enabled Service / VoIP | 7 | 2 | brightlink.com |
| 506J | Twilio International Inc | San Francisco, CA | IP-Enabled Service / VoIP | 6 | 2 | twilio.com |
| 616J | Leap Telecom LLC | Denver, CO | IP-Enabled Service / VoIP | 2 | 2 | leap.tel |
| 700J | Wavenation LLC | Chicago, IL | IP-Enabled Service / VoIP | 2 | 2 | peerlessnetwork.com |
| 998E | Bandwidth.com CLEC LLC - NC | Cary, NC | Competitive Local Exchange Carrier | 400 | 1 | bandwidth.com |
| 8645 | SunCom dba T-Mobile USA | Charleston, SC | Personal Communications Service (Wireless) | 337 | 1 | t-mobile.com |
| 3235 | Level 3 Communications LLC - NC | Westminster, CO | Competitive Local Exchange Carrier | 241 | 1 | centurylink.com |
| 0470 | Brightspeed of Eastern North Carolina LLC | Overland Park, KS | Incumbent Local Exchange Carrier | 1,015 | — | centurylink.com |
| 829J | PAETEC iTel LLC | Charlotte, NC | IP-Enabled Service / VoIP | 196 | — | |
| 7835 | MCImetro Access Transmission Services LLC - NC | Tampa, FL | Competitive Local Exchange Carrier | 120 | — | verizon.com |
| 073H | Telnyx LLC | Chicago, IL | IP-Enabled Service / VoIP | 88 | — | telnyx.com |
| 703F | Cebridge Telecom NC LLC dba Suddenlink Communications - NC | Saint Louis, MO | Competitive Local Exchange Carrier | 82 | — | altice.com |
| 624H | Onvoy Spectrum LLC | Broomfield, CO | Wireless Carrier | 80 | — | |
| 8389 | Teleport Communications America LLC - NC | Staten Island, NY | Competitive Local Exchange Carrier | 58 | — | att.com |
| 508J | CenturyLink Communications LLC | Littleton, CO | IP-Enabled Service / VoIP | 53 | — | centurylink.com |
| 4036 | New Cingular Wireless PCS LLC - DC | Atlanta, GA | Wireless Carrier | 41 | — | att.com |
| 939H | Commio LLC | Austin, TX | IP-Enabled Service / VoIP | 32 | — | commio.com |
| 593K | MCC Telephony LLC | Mediacom Park, NY | IP-Enabled Service / VoIP | 31 | — | |
| 4809 | CenturyLink Communications LLC - NC | Mebane, NC | Competitive Local Exchange Carrier | 24 | — | centurylink.com |
| 965H | Fractel LLC | Indialantic, FL | IP-Enabled Service / VoIP | 21 | — | fractel.net |
| 511C | South Carolina Net Inc - NC | Columbia, SC | Competitive Local Exchange Carrier | 14 | — | |
| MULT | Multiple OCN Listing | Administrative / Reserved | 14 | — | ||
| 622J | Skye Telecom LLC dba Skyetel | Vancouver, WA | IP-Enabled Service / VoIP | 8 | — | skyetel.com |
| 440G | Frontier Communications of America Inc - NC | Rochester, NY | Competitive Local Exchange Carrier | 6 | — | frontier.com |
| 6630 | Spok Inc | Plano, TX | Wireless Carrier | 6 | — | spok.com |
| 7555 | Level 3 Telecom of North Carolina LP - NC | Littleton, CO | Competitive Local Exchange Carrier | 6 | — | centurylink.com |
| 351H | Tri-County Communications Inc - NC | Belhaven, NC | Competitive Local Exchange Carrier | 5 | — | |
| 478J | NUSO LLC | Atlanta, GA | IP-Enabled Service / VoIP | 5 | — | brightlink.com |
| 0505 | Tri-County Telephone Membership Corporation | Belhaven, NC | Incumbent Local Exchange Carrier | 3 | — | |
| 197D | Vonage America LLC | Holmdel, NJ | IP-Enabled Service / VoIP | 3 | — | vonage.com |
| 864F | Verizon South Inc - NC (Contel) | Irving, TX | Regional Bell Operating Company | 3 | — | verizon.com |
| 318J | Comcast IP Phone LLC | Philadelphia, PA | IP-Enabled Service / VoIP | 2 | — | comcast.com |
| 495J | Stratus Networks Inc | Peoria Heights, IL | IP-Enabled Service / VoIP | 2 | — | stratusnet.com |
| 516J | Ton80 Communications LLC | Anderson, SC | IP-Enabled Service / VoIP | 2 | — | coretel.net |
| 7421 | AT&T Local | Bedminster, NJ | Competitive Local Exchange Carrier | 2 | — | att.com |
| 996H | Airespring Inc | Van Nuys, CA | IP-Enabled Service / VoIP | 2 | — | airespring.com |
| 515J | IP Horizon LLC | Orlando, FL | IP-Enabled Service / VoIP | 1 | — | |
| 816E | Buggs Island Telephone Cooperative dba Buggs Island Telephone Company - NC | Bracey, VA | Competitive Local Exchange Carrier | 1 | — | buggs.net |
| 9417 | Bellsouth Telecommunications Inc dba Southern Bell Telephone & Telegraph | Atlanta, GA | Regional Bell Operating Company | 1 | — | att.com |