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| npa-nxx | State/Province | Company | FRN | RMD | OCN | Rate Center | CLLI | Assign Date | Misc |
| 956-222 | TX | METROPCS, INC. (T-Mobile US, Inc) | N/A | 5562 | MISSION | HRLNTXKX7MD | 04/08/2003 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
