ROUND LAKE — NY
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| CORETEL NEW YORK, INC. - NY | 1215 | 1 |
| PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | 1 |
| TWC IP ENABLED SERVICES, LLC | 793K | 1 |
| TVC ALBANY, INC. DBA FIRSTLIGHT FIBER | 7989 | 1 |
| VERIZON NEW YORK, INC. | 9104 | 1 |