Phone numbers in Champaurbn, Illinois
Champaurbn has 97 phone prefixes in area codes 217, 447.
Biggest holders: AT&T (local phone), Verizon Wireless, T-Mobile (including Sprint). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 32%
- Local phone company 32%
- Internet / business phone carrier 30%
- Phone company 6%
Every prefix in Champaurbn
Search the first six digits of a number in this list. If it's here, the number started in Champaurbn with the carrier shown. If it isn't, check the Illinois page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 217-200 | CenturyLink / Lumen | Local phone company | 2016 |
| 217-202 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 217-239 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 217-244 | AT&T (local phone) | Local phone company | – |
| 217-249 | Verizon Wireless | Mobile carrier | – |
| 217-255 | AT&T (local phone) | Local phone company | – |
| 217-265 | AT&T (local phone) | Local phone company | – |
| 217-278 | AT&T (local phone) | Local phone company | – |
| 217-281 | Peerless Network Of Illinois | Internet / business phone carrier | 2011 |
| 217-298 | Onvoy | Internet / business phone carrier | 2011 |
| 217-300 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 217-305 | T-Mobile (including Sprint) | Mobile carrier | – |
| 217-318 | Verizon Wireless | Mobile carrier | – |
| 217-326 | AT&T (local phone) | Local phone company | – |
| 217-328 | AT&T (local phone) | Local phone company | – |
| 217-332 | AT&T (local phone) | Local phone company | – |
| 217-333 | AT&T (local phone) | Local phone company | – |
| 217-337 | AT&T (local phone) | Local phone company | – |
| 217-344 | AT&T (local phone) | Local phone company | – |
| 217-351 | AT&T (local phone) | Local phone company | – |
| 217-352 | AT&T (local phone) | Local phone company | – |
| 217-353 | AT&T (local phone) | Local phone company | – |
| 217-355 | AT&T (local phone) | Local phone company | – |
| 217-356 | AT&T (local phone) | Local phone company | – |
| 217-359 | AT&T (local phone) | Local phone company | – |
| 217-363 | AT&T (local phone) | Local phone company | – |
| 217-365 | AT&T (local phone) | Local phone company | – |
| 217-366 | AT&T (local phone) | Local phone company | – |
| 217-367 | AT&T (local phone) | Local phone company | – |
| 217-369 | Verizon Wireless | Mobile carrier | – |
| 217-372 | AT&T (local phone) | Local phone company | – |
| 217-373 | AT&T (local phone) | Local phone company | – |
| 217-377 | AT&T Mobility | Mobile carrier | – |
| 217-378 | AT&T (local phone) | Local phone company | – |
| 217-383 | AT&T (local phone) | Local phone company | – |
| 217-384 | AT&T (local phone) | Local phone company | – |
| 217-390 | T-Mobile (including Sprint) | Mobile carrier | – |
| 217-398 | AT&T (local phone) | Local phone company | – |
| 217-402 | MCImetro (Verizon Business) | Internet / business phone carrier | 2003 |
| 217-403 | AT&T (local phone) | Local phone company | – |
| 217-417 | AT&T Mobility | Mobile carrier | – |
| 217-418 | AT&T Mobility | Mobile carrier | – |
| 217-419 | AT&T Mobility | Mobile carrier | – |
| 217-480 | T-Mobile (including Sprint) | Mobile carrier | – |
| 217-493 | Verizon Wireless | Mobile carrier | – |
| 217-530 | T-Mobile (including Sprint) | Mobile carrier | 2003 |
| 217-531 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 217-550 | T-Mobile (including Sprint) | Mobile carrier | 2003 |
| 217-552 | AT&T Enterprises | Phone company | 2005 |
| 217-560 | Teleport Communications America | Internet / business phone carrier | – |
| 217-591 | AT&T (local phone) | Local phone company | – |
| 217-600 | Onvoy | Internet / business phone carrier | 2013 |
| 217-607 | Comcast | Internet / business phone carrier | 2006 |
| 217-621 | Verizon Wireless | Mobile carrier | – |
| 217-637 | T-Mobile (including Sprint) | Mobile carrier | – |
| 217-649 | Verizon Wireless | Mobile carrier | – |
| 217-689 | Terra Nova Telecom | Internet / business phone carrier | – |
| 217-693 | AT&T (local phone) | Local phone company | – |
| 217-714 | Verizon Wireless | Mobile carrier | 2001 |
| 217-721 | T-Mobile (including Sprint) | Mobile carrier | – |
| 217-722 | Verizon Wireless | Mobile carrier | – |
| 217-729 | Verizon Wireless | Mobile carrier | 2017 |
| 217-751 | Onvoy | Internet / business phone carrier | 2009 |
| 217-766 | T-Mobile (including Sprint) | Mobile carrier | – |
| 217-778 | AT&T Mobility | Mobile carrier | – |
| 217-800 | Commio | Internet / business phone carrier | 2017 |
| 217-819 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 217-840 | Verizon Wireless | Mobile carrier | – |
| 217-841 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 217-850 | Exiant Communications | Phone company | – |
| 217-866 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 217-888 | Onvoy | Internet / business phone carrier | 2017 |
| 217-898 | AT&T Mobility | Mobile carrier | – |
| 217-902 | AT&T (local phone) | Local phone company | 2017 |
| 217-903 | Vonage America | Internet / business phone carrier | – |
| 217-904 | Nuso | Internet / business phone carrier | 2013 |
| 217-954 | Comcast | Internet / business phone carrier | 2007 |
| 217-973 | Csc Wireless | Mobile carrier | 2021 |
| 217-974 | Teleport Communications America | Internet / business phone carrier | 2007 |
| 217-979 | AT&T Mobility | Mobile carrier | – |
| 217-991 | Verizon Wireless | Mobile carrier | – |
| 447-201 | IP Horizon | Internet / business phone carrier | 2021 |
| 447-218 | Stratus Networks | Phone company | 2021 |
| 447-220 | Boost / Virgin Mobile | Mobile carrier | 2021 |
| 447-230 | Windstream (PAETEC) | Internet / business phone carrier | 2022 |
| 447-236 | Leap Telecom | Phone company | 2024 |
| 447-245 | Nuso | Internet / business phone carrier | 2023 |
| 447-258 | Callworks | Phone company | 2023 |
| 447-302 | Nuso | Internet / business phone carrier | 2024 |
| 447-318 | Wavenation | Phone company | 2025 |
| 447-324 | Bandwidth | Internet / business phone carrier | 2025 |
| 447-410 | Onvoy | Internet / business phone carrier | 2021 |
| 447-446 | Hd Carrier | Internet / business phone carrier | 2021 |
| 447-725 | Skyetel | Internet / business phone carrier | 2021 |
| 447-880 | 8X8 | Internet / business phone carrier | 2026 |
| 447-895 | Twilio | Internet / business phone carrier | 2021 |
| 447-902 | Onvoy | Internet / business phone carrier | 2021 |
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number. Source: NANPA central office code records, 2026-10-10.