🔎 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 |
| 406-999 | MT | MONTANA OPTICOM, LLC - MT | 0014363329 | RMD0004622 | 746D | BIG SKY | BGSYMT020MD | 07/11/2006 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: BGSYMT020MD)) |
