| npa-nxx | State/Province | Company | FRN | RMD | OCN | Rate Center | CLLI | Assign Date | Misc |
| 307-390 | WY | UNION TELEPHONE COMPANY | 0004333639 | RMD0004184 | 013B | LABARGE | MNVWWYXCCM2 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Wyoming (654) Tandem: N/A Detailed Switch Info |
