npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
734-285 | MI | MICHIGAN BELL TEL CO (AT&T) | 9323 | WYANDOTTE | WYNDMIMNRP0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WYANDOTTE Switch Type: N/A LATA: Detroit MI (340) Tandem: N/A Detailed Switch Info |