npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
602-275 | AZ | QWEST CORPORATION | 9636 | PHOENIX | PHNXAZEADS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: PHOENIX-EAST Switch Type: WECO 5ESS (Digital) LATA: Phoenix AZ (666) Tandem: PHNXAZMA07T Detailed Switch Info |