| npa-nxx | State | Company | FRN | RMD | OCN | Rate Center | CLLI | Assign Date | Misc |
| 636-403 | MO | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 0015608417 | RMD0007858 | 6630 | HARVESTER | STLSMOZE7MD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: St.Louis MO (520) Tandem: N/A Detailed Switch Info |
