npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
206-917 | WA | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | SEATTLE | STTLWA06X8X | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A Detailed Switch Info |