npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
414-201 | WI | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | MILWAUKZN1 | MILWWI13X3X | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: southeastern WI (356) Tandem: N/A Detailed Switch Info |