npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
608-843 | WI | UNITED STATES CELLULAR - WI | 6274 | MADISON | MDSNWIPUCM4 | 04/18/2003 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: southwestern WI (354) Tandem: N/A Detailed Switch Info |