npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
928-355 | AZ | ARIZONA TEL. CO. | 2171 | MARBLECNYN | MRCNAZXCDS0 | 00/00/0000 | Prefix Type: ICO Switch Name: MARBLE CANYON Switch Type: Redcom Lab MDX384 LATA: Phoenix AZ (666) Tandem: N/A Detailed Switch Info |