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| npa-nxx | State | Company | FRN | RMD | OCN | Rate Center | CLLI | Assign Date | Misc |
| 817-334 | TX | SOUTHWESTERN BELL | N/A | 9533 | FORT WORTH | FTWOTXEDDS5 | 00/00/0000 | Prefix Type: RBOC Switch Name: FORT WORTH EDISON Switch Type: WECO 5ESS Remote (5A RSM) LATA: N/A Tandem: N/A Detailed Switch Info |
