SOUTH BEND — IN
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| INDIANA BELL TEL CO INC | 9325 | 38 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 14 |
| OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | 9 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | 9 |
| ONVOY, LLC - IN | 097D | 8 |