npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
343-654 | ON | Westport Telephone Company Limited | 920D | Smiths Falls | NOCLLIKNOWN | 00/00/0000 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Manitoba (888) Tandem: N/A Detailed Switch Info |