IRWIN — ID
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| COLUMBINE TELCO DBA SILVER STAR COMMUNICATIONS | 2214 | 1 |
| GOLD STAR COMMUNICATIONS, LLC | 340D | 1 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| COLUMBINE TELCO DBA SILVER STAR COMMUNICATIONS | 2214 | 1 |
| GOLD STAR COMMUNICATIONS, LLC | 340D | 1 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | 1 |