🔎 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 |
| 563-478 | IA | TON80 COMMUNICATIONS, LLC | 0025462672 | RMD0005819 | 516J | NEW VIENNA | DVNPIADTXZX | 02/21/2022 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Davenport IA (634) Tandem: N/A 🔧 Explore Switch(CLLI: DVNPIADTXZX)) |
| 563-478 is split into 1,000-number blocks - detail below | |||||||||
| 563-478-4XXX | IA | ONVOY SPECTRUM, LLC (Sinch) | 0024415002 | RMD0002045 | 624H | NEW VIENNA | NOCLLIKNOWN | 11/19/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Davenport IA (634) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 563-478-7XXX | IA | TON80 COMMUNICATIONS, LLC | 0025462672 | RMD0005819 | 516J | NEW VIENNA | DVNPIADTXZX | 02/21/2022 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Davenport IA (634) Tandem: N/A 🔧 Explore Switch(CLLI: DVNPIADTXZX)) |