ADDISON — NY
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| ARMSTRONG TEL. CO. - NY | 0071 | 1 |
| ARMSTRONG TELECOMMUNICATIONS, INC. - NY | 421C | 1 |
| LTE WIRELESS INC D/B/A LTE WIRELESS - NY | 452J | 1 |
| TWC IP ENABLED SERVICES, LLC | 793K | 1 |