🔎 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 |
| 818-417 | CA | ONVOY SPECTRUM, LLC (Sinch) | 0024415002 | RMD0002045 | 624H | SNFN GRHL | NOCLLIKNOWN | 01/02/2025 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 818-417 is split into 1,000-number blocks - detail below | |||||||||
| 818-417-0XXX | CA | NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless) | 0003291192 | RMD0036909 | 6010 | SNFN GRHL | CYCMCALLCM5 | 01/29/2026 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: CYCMCALLCM5)) |
| 818-417-1XXX | CA | ONVOY SPECTRUM, LLC (Sinch) | 0024415002 | RMD0002045 | 624H | SNFN GRHL | NOCLLIKNOWN | 01/02/2025 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 818-417-2XXX | CA | AT&T ENTERPRISES, LLC (AT&T) | 0035146430 | RMD0022433 | 516C | SNFN GRHL | NOCLLIKNOWN | 10/08/2025 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 818-417-8XXX | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless) | 0029611852 | RMD0003439 | 6006 | SNFN GRHL | BLTNCAADGMD | 04/11/2025 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: BLTNCAADGMD)) |