CROMWELL — IN
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BRIGHTSPEED OF INDIANA, LLC | 0832 | 1 |
| FBN INDIANA, INC. - IN | 4117 | 1 |
| LEVEL 3 COMMUNICATIONS, LLC - IN | 4803 | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| BRIGHTSPEED OF INDIANA, LLC | 0832 | 1 |
| FBN INDIANA, INC. - IN | 4117 | 1 |
| LEVEL 3 COMMUNICATIONS, LLC - IN | 4803 | 1 |