MOKENA — IL
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| ILLINOIS BELL TEL CO | 9329 | 2 |
| PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | 1 |
| COMCAST IP PHONE, LLC | 318J | 1 |
| FIRST COMMUNICATIONS, LLC | 460K | 1 |
| LEVEL 3 COMMUNICATIONS, LLC - IL | 6115 | 1 |