npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
480-237 | AZ | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | PHOENIX | PHNAAZ55DS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: PHOENIX Switch Type: N/A LATA: Phoenix AZ (666) Tandem: N/A Detailed Switch Info |