npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
319-537 | IA | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | MTPLEASANT | MNPLIA112MD | 05/30/2001 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Davenport IA (634) Tandem: N/A Detailed Switch Info |