Phone numbers in Mokena, Illinois
Mokena has 10 phone prefixes in area codes 464, 708.
Biggest holders: AT&T (local phone), Fractel, Onvoy. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 20%
- Internet / business phone carrier 70%
- Phone company 10%
Every prefix in Mokena
Search the first six digits of a number in this list. If it's here, the number started in Mokena with the carrier shown. If it isn't, check the Illinois page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 464-222 | Fractel | Internet / business phone carrier | 2021 |
| 464-293 | Onvoy | Internet / business phone carrier | 2026 |
| 708-326 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 708-390 | First Communications | Phone company | – |
| 708-478 | AT&T (local phone) | Local phone company | – |
| 708-479 | AT&T (local phone) | Local phone company | – |
| 708-694 | Comcast | Internet / business phone carrier | 2019 |
| 708-706 | Commio | Internet / business phone carrier | 2024 |
| 708-719 | Peerless Network Of Illinois | Internet / business phone carrier | 2013 |
| 708-995 | Teleport Communications America | Internet / business phone carrier | – |
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.