🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data
| npa-nxx | State | Company | FRN | RMD | OCN | Rate Center | CLLI | Assign Date | Misc |
| 605-501 | SD | WIDE VOICE, LLC - SD | 0018280289 | RMD0006615 | 071J | SIOUX FLS | SXFLSDCHDS2 | 11/19/2019 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: South Dakota (640) Tandem: N/A 🔧 Explore Switch(CLLI: SXFLSDCHDS2)) |
| 605-501 is split into 1,000-number blocks - detail below | |||||||||
| 605-501-1XXX | SD | WIDE VOICE, LLC - SD | 0018280289 | RMD0006615 | 071J | SIOUX FLS | SXFLSDCHDS2 | 11/19/2019 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: South Dakota (640) Tandem: N/A 🔧 Explore Switch(CLLI: SXFLSDCHDS2)) |