Warning: site is in maintainance mode, data may not be accurate and some queries may not work!
🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data
| npa-nxx | State/Province | Company | FRN | RMD | OCN | Rate Center | CLLI | Assign Date | Misc |
| 330-821 | OH | OHIO BELL TEL CO (AT&T) | N/A | 9321 | ALLIANCE | ALNCOH8282C | 00/00/0000 | Prefix Type: RBOC Switch Name: ALLIANCE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: ALNCOH8282C)) |