STFRD-SNDY — OR
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | 4323 | 15 |
| LEVEL 3 COMMUNICATIONS, LLC - OR | 3234 | 4 |
| NEW CINGULAR WIRELESS PCS, LLC | 6010 | 3 |
| ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7172 | 3 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - OR | 7531 | 3 |