npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
216-587 | OH | OHIO BELL TEL CO (AT&T) | 9321 | MONTRSE | MPHGOH6658A | 00/00/0000 | Prefix Type: RBOC Switch Name: MAPLE HEIGHTS Switch Type: DMS100 LATA: Cleveland OH (320) Tandem: CLEVOH620GT Detailed Switch Info |