npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
623-322 | AZ | COMCAST IP PHONE, LLC (Comcast) | 318J | PHOENIX | PHNEAZCHDS0 | 00/00/0000 | Prefix Type: IPES Switch Name: PHOENIX Switch Type: N/A LATA: Phoenix AZ (666) Tandem: N/A Detailed Switch Info |