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npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
309-486 | IL | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL (Frontier Communications) | 1183 | LONDON ML | LNMLILXDRS0 | 00/00/0000 | Prefix Type: ICO Switch Name: LONDON MILLS Switch Type: Northern Telecom Remote Switching Center LATA: Macomb IL (977) Tandem: N/A Detailed Switch Info |