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npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
217-752 | IL | ILLINOIS CONSOLIDATED TEL. CO. | 1037 | GAYS | GAYSILXCRS0 | 00/00/0000 | Prefix Type: ICO Switch Name: GAYS Switch Type: Northern Telecom Remote Switching Center LATA: N/A Tandem: N/A Detailed Switch Info |