npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
269-333 | MI | MICHIGAN BELL TEL CO (AT&T) | 9323 | KALAMAZOO | KLMZMIFA333 | 00/00/0000 | Prefix Type: RBOC Switch Name: KALAMAZOO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Grand Rapids MI (348) Tandem: N/A Detailed Switch Info |