Area code 872
2,882 number blocks indexed across 42 carriers.
States: IL (2,882)
Carriers
| OCN | Company | HQ | Type | Blocks | Recent | Website |
|---|---|---|---|---|---|---|
| 6534 | New Cingular Wireless PCS LLC - IL | Atlanta, GA | Wireless Carrier | 318 | 71 | att.com |
| 224C | Onvoy LLC | Chicago, IL | Competitive Local Exchange Carrier | 623 | 62 | sinch.com |
| 490J | Boost SubscriberCo LLC | Washington, DC | Wireless Carrier | 52 | 26 | dish.com |
| 6529 | T-Mobile USA Inc | Bellevue, WA | Personal Communications Service (Wireless) | 749 | 18 | t-mobile.com |
| 6333 | Cellco Partnership dba Verizon Wireless - IL | Olathe, KS | Wireless Carrier | 87 | 10 | verizonwireless.com |
| 321J | HD Carrier LLC | Henderson, NV | IP-Enabled Service / VoIP | 10 | 5 | hdcarrier.com |
| 616J | Leap Telecom LLC | Denver, CO | IP-Enabled Service / VoIP | 4 | 2 | leap.tel |
| 883K | Ahoi LLC | Littleton, CO | IP-Enabled Service / VoIP | 2 | 2 | |
| 624H | Onvoy Spectrum LLC | Broomfield, CO | Wireless Carrier | 88 | 1 | |
| 7136 | Teleport Communications America LLC - IL | Staten Island, NY | Competitive Local Exchange Carrier | 69 | 1 | att.com |
| 984E | Bandwidth.com CLEC LLC - IL | Cary, NC | Competitive Local Exchange Carrier | 384 | — | bandwidth.com |
| 063E | Peerless Network of Illinois LLC - IL | Chicago, IL | Competitive Local Exchange Carrier | 62 | — | peerlessnetwork.com |
| 939H | Commio LLC | Austin, TX | IP-Enabled Service / VoIP | 47 | — | commio.com |
| 516J | Ton80 Communications LLC | Anderson, SC | IP-Enabled Service / VoIP | 44 | — | coretel.net |
| 318J | Comcast IP Phone LLC | Philadelphia, PA | IP-Enabled Service / VoIP | 42 | — | comcast.com |
| 073H | Telnyx LLC | Chicago, IL | IP-Enabled Service / VoIP | 35 | — | telnyx.com |
| 9329 | Ameritech Illinois | Hoffman Estates, IL | Regional Bell Operating Company | 33 | — | att.com |
| 516C | AT&T Enterprises LLC | San Antonio, TX | IP-Enabled Service / VoIP | 26 | — | att.com |
| 6115 | Level 3 Communications LLC - IL | Westminster, CO | Competitive Local Exchange Carrier | 25 | — | centurylink.com |
| 5562 | T-Mobile USA Inc | Dallas, TX | Personal Communications Service (Wireless) | 23 | — | metropcs.com |
| 965H | Fractel LLC | Indialantic, FL | IP-Enabled Service / VoIP | 23 | — | fractel.net |
| 057H | Local Access LLC - IL | Windermere, FL | Competitive Local Exchange Carrier | 14 | — | |
| 197D | Vonage America LLC | Holmdel, NJ | IP-Enabled Service / VoIP | 14 | — | vonage.com |
| 829J | PAETEC iTel LLC | Charlotte, NC | IP-Enabled Service / VoIP | 14 | — | |
| MULT | Multiple OCN Listing | Administrative / Reserved | 14 | — | ||
| 7229 | MCImetro Access Transmission Services LLC | Vienna, VA | Competitive Local Exchange Carrier | 12 | — | verizon.com |
| 508J | CenturyLink Communications LLC | Littleton, CO | IP-Enabled Service / VoIP | 10 | — | centurylink.com |
| 138G | Level 3 Telecom of Illinois LLC - IL | Littleton, CO | Competitive Local Exchange Carrier | 8 | — | centurylink.com |
| 495J | Stratus Networks Inc | Peoria Heights, IL | IP-Enabled Service / VoIP | 7 | — | stratusnet.com |
| 515J | IP Horizon LLC | Orlando, FL | IP-Enabled Service / VoIP | 7 | — | |
| 5447 | Access One Inc - IL | Chicago, IL | Competitive Local Exchange Carrier | 7 | — | accessoneinc.com |
| 460K | First Communications LLC | Oakbrook Terrace, IL | IP-Enabled Service / VoIP | 6 | — | |
| 597F | VOIP Innovations LLC | Pittsburgh, PA | IP-Enabled Service / VoIP | 4 | — | voipstreet.com |
| 7421 | AT&T Local | Bedminster, NJ | Competitive Local Exchange Carrier | 4 | — | att.com |
| 395H | Wide Voice LLC - IL | Las Vegas, NV | Competitive Local Exchange Carrier | 2 | — | |
| 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 |
| 534J | UComTel Inc | Tallman, NY | IP-Enabled Service / VoIP | 2 | — | ucomtel.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 |
| 0051 | Shelcomm | Baldwin Park, CA | Wireless Carrier | 1 | — |