Area code 380
1,386 number blocks indexed across 37 carriers.
States: OH (1,386)
Carriers
| OCN | Company | HQ | Type | Blocks | Recent | Website |
|---|---|---|---|---|---|---|
| 464C | Onvoy LLC - OH | Chicago, IL | Competitive Local Exchange Carrier | 439 | 74 | sinch.com |
| 6025 | Cellco Partnership dba Verizon Wireless - OH | Olathe, KS | Wireless Carrier | 126 | 35 | verizonwireless.com |
| 6534 | New Cingular Wireless PCS LLC - IL | Atlanta, GA | Wireless Carrier | 131 | 22 | att.com |
| 490J | Boost SubscriberCo LLC | Washington, DC | Wireless Carrier | 25 | 13 | dish.com |
| 7532 | Teleport Communications America LLC - OH | Staten Island, NY | Competitive Local Exchange Carrier | 114 | 8 | att.com |
| 6701 | Aerial Communications Inc | Chicago, IL | Personal Communications Service (Wireless) | 105 | 5 | t-mobile.com |
| 321J | HD Carrier LLC | Henderson, NV | IP-Enabled Service / VoIP | 8 | 4 | hdcarrier.com |
| 671J | U.S. Telepacific Corporation dba TPx Communications | Las Vegas, NV | IP-Enabled Service / VoIP | 2 | 2 | tpx.com |
| 073H | Telnyx LLC | Chicago, IL | IP-Enabled Service / VoIP | 43 | 1 | telnyx.com |
| 284F | Peerless Network of Ohio LLC - OH | Chicago, IL | Competitive Local Exchange Carrier | 28 | 1 | peerlessnetwork.com |
| 001F | Bandwidth.com CLEC LLC - OH | Cary, NC | Competitive Local Exchange Carrier | 99 | — | bandwidth.com |
| 624H | Onvoy Spectrum LLC | Broomfield, CO | Wireless Carrier | 52 | — | |
| 939H | Commio LLC | Austin, TX | IP-Enabled Service / VoIP | 35 | — | commio.com |
| 965H | Fractel LLC | Indialantic, FL | IP-Enabled Service / VoIP | 23 | — | fractel.net |
| 4863 | Level 3 Communications LLC - OH | Westminster, CO | Competitive Local Exchange Carrier | 21 | — | centurylink.com |
| 9321 | Ameritech Ohio | Hoffman Estates, IL | Regional Bell Operating Company | 20 | — | att.com |
| 5562 | T-Mobile USA Inc | Dallas, TX | Personal Communications Service (Wireless) | 18 | — | metropcs.com |
| 516J | Ton80 Communications LLC | Anderson, SC | IP-Enabled Service / VoIP | 16 | — | coretel.net |
| 197D | Vonage America LLC | Holmdel, NJ | IP-Enabled Service / VoIP | 14 | — | vonage.com |
| MULT | Multiple OCN Listing | Administrative / Reserved | 14 | — | ||
| 515J | IP Horizon LLC | Orlando, FL | IP-Enabled Service / VoIP | 9 | — | |
| 508J | CenturyLink Communications LLC | Littleton, CO | IP-Enabled Service / VoIP | 5 | — | centurylink.com |
| 732J | NUSO LLC | University City, MO | IP-Enabled Service / VoIP | 5 | — | brightlink.com |
| 125J | Vision CTS LLC | Sunbury, OH | IP-Enabled Service / VoIP | 4 | — | visioncts.com |
| 7836 | MCImetro Access Transmission Services LLC - OH | Tampa, FL | Competitive Local Exchange Carrier | 4 | — | verizon.com |
| 158H | Invoxio Incorporated | Fort Myers, FL | IP-Enabled Service / VoIP | 3 | — | |
| 829J | PAETEC iTel LLC | Charlotte, NC | IP-Enabled Service / VoIP | 3 | — | |
| 475J | Callworks Corporation | Fair Oaks, TX | IP-Enabled Service / VoIP | 2 | — | callworks.me |
| 478J | NUSO LLC | Atlanta, GA | IP-Enabled Service / VoIP | 2 | — | brightlink.com |
| 506J | Twilio International Inc | San Francisco, CA | IP-Enabled Service / VoIP | 2 | — | twilio.com |
| 597F | VOIP Innovations LLC | Pittsburgh, PA | IP-Enabled Service / VoIP | 2 | — | voipstreet.com |
| 598J | Five9 InC | San Ramon, CA | IP-Enabled Service / VoIP | 2 | — | five9.com |
| 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 |
| 765H | Wide Voice LLC - OH | Las Vegas, NV | Competitive Local Exchange Carrier | 2 | — | widevoice.com |
| 793K | TWC IP Enabled Services LLC | Saint Louis, MO | IP-Enabled Service / VoIP | 2 | — | |
| 996H | Airespring Inc | Van Nuys, CA | IP-Enabled Service / VoIP | 2 | — | airespring.com |