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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
319-477IAKEYSTONE FARMS COOP. TEL. CO.1217GARRISONKYSTIAXODS000/00/0000Prefix Type: ICO
Switch Name: KEYSTONE
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
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