npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
330-799 | OH | OHIO BELL TEL CO (AT&T) | 9321 | YOUNGSTOWN | YNTWOH79DS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: YOUNGSTOWN 79 Switch Type: DMS100 LATA: Youngstown OH (322) Tandem: YNTWOH780GT Detailed Switch Info |