npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
573-881 | MO | UNITED STATES CELLULAR - MO | 6275 | COLUMBIA | CLMAMOCC1MD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Westphalia MO (521) Tandem: N/A Detailed Switch Info |