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: Baltimore MD (238) Tandem: N/A Detailed Switch Info |