npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
903-947 | TX | TATUM TEL. CO. | 2150 | TATUM | TATMTXXADS0 | 00/00/0000 | Prefix Type: ICO Switch Name: TATUM Switch Type: Stromberg Carlson DCO Digital LATA: Longview TX (554) Tandem: N/A Detailed Switch Info |