npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
563-593 | IA | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | CLINTON | DVNPIA80XPX | 00/00/0000 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Davenport IA (634) Tandem: N/A Detailed Switch Info |