npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
989-561 | MI | BLANCHARD TELEPHONE CO. | 0678 | BLANCHARD | BLNCMIXIDS0 | 00/00/0000 | Prefix Type: ICO Switch Name: BLANCHARD (0678) Switch Type: NTDMS10 LATA: Saginaw MI (344) Tandem: ALMAMIXG45T Detailed Switch Info |