npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
216-621 | OH | OHIO BELL TEL CO (AT&T) | 9321 | CLEVELAND | CLEVOH6262F | 00/00/0000 | Prefix Type: RBOC Switch Name: CLEVELAND 62F Switch Type: 5ESS LATA: Cleveland OH (320) Tandem: CLEVOH620GT Detailed Switch Info |