| npa-nxx | State | Company | FRN | RMD | OCN | Rate Center | CLLI | Assign Date | Misc |
| 443-659 | MD | ONVOY, LLC - MD (Sinch) | 0004323028 | RMD0001966 | 876D | WEST RIVER | SLBRMDSBXVX | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Baltimore MD (238) Tandem: N/A Detailed Switch Info |
