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npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
443-538 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | COLUMBIA | BLTMMDCH03Z | 06/20/2001 | Prefix Type: PCS Switch Name: BALTIMORE Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |