| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 503-287 | OR | QWEST CORPORATION | 9638 | PORTLAND | PTLDOR12DS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: Atlantic Switch Type: Northern Telecom DMS100 (Digital) LATA: Portland OR (672) Tandem: PTLDOR13C9T Detailed Switch Info |
Support ultra small business! Get a super inexpensive subscription, join my Patreon to see what else I do on my spare time, or make a one time donation
Last Updated: Sat Nov 23 07:44:14 2024