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| npa-nxx | State | Company | FRN | RMD | OCN | Rate Center | CLLI | Assign Date | Misc |
| 508-808 | MA | TC SYSTEMS, INC. | N/A | 7135 | FRAMINGHAM | WRCSMA02DS1 | 00/00/0000 | Prefix Type: CLEC Switch Name: DS1 Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
